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custom business card magnets · hybrid tool + report

Custom Business Card Magnets: Run the Tool First, Then Approve with Evidence

This single page is built for mixed intent around custom business card magnets. Run the fit tool first, then validate standard card format, mailability, print-ready handoff, and reorder risk before final RFQ.

Published 2026/03/24Last updated 2026/03/24

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Standard-format check: compare your size against the 3.5 x 2 in card benchmark before proof approval.
Mailability check: quantify USPS class risk and nonmachinable surcharge exposure before direct-mail release.
Keep-on-fridge value: balance print-readiness, reorder economics, and indoor-use boundaries on one page.

1) Tool layer: input, evaluate, and act

Enter your campaign constraints, run the model, and move directly to quote or fallback actions without leaving this page.

Custom business card magnet fit tool
Boundary defaults: width/height 1-24 in, quantity 50-500000, lead days 3-90, unit budget $0.05-$15. Adjust values to stay in calibrated planning ranges.
Result + next action

Run the tool to replace this baseline.

Default scenario currently maps to Ready - proceed with controlled production. Submit your own values to get a scenario-specific decision payload.

Readiness90Risk18050100

Primary CTA

Run the tool to unlock scenario-specific CTA copy.

2) Report summary: core conclusions

These conclusions are decision statements, not descriptive copy. They connect output to operational action.

Current model fit signal

Ready - proceed with controlled production

This conclusion updates from your latest inputs and reflects the strongest current constraint in the workflow.

Budget and cost alignment

$0.25 per unit

Budget delta: +$0.17. Negative values usually require scope or timeline adjustment.

Business-card format has a real proof gate

3.5 x 2 in finished size; 3.75 x 2.25 in with bleed

Card-format drift is usually a trim and holder-fit problem before it becomes a print-quality problem, so proof setup needs to be explicit.

Most magnetic business-card programs stay in indoor lanes

17 pt stock is commonly marketed for indoor promo use

Treat magnetic business cards as keep-on-fridge or desk-retention media first. If your use case moves outdoors or onto vehicles, this route is usually the wrong default.

Direct mail can break on postal class, not print price

$0.49 nonmachinable surcharge per letter

A magnetic business card can sit inside USPS dimension limits and still miss machinable assumptions because rigidity and non-paper surfaces matter.

Artwork errors usually show up in contact-info trim

300 PPI + CMYK + safe zone reduce preventable proof loops

On small-card formats, bleed and safe-zone discipline matter more because names, phone numbers, and QR codes sit close to trim edges.

Direct-mail route has a measurable postage gate

$0.49 nonmachinable surcharge per letter

USPS Notice 123 lists a $0.49 nonmachinable surcharge (effective 2026-01-18), so rigid/non-paper magnetic inserts can change unit economics fast.

Source mapping for stage1b core conclusions (updated 2026-03-24)

ConclusionSourceDate markerBoundary note
Business-card format has a real proof gateAdobe Express bleed guide + Adobe InDesign business-card tutorialAccessed 2026-03-24Adobe gives a reliable card-format baseline, but printers can still require their own dieline or PDF preset.
Most magnetic business-card programs stay in indoor lanesUPrinting magnetic business cards product pageAccessed 2026-03-24This is printer product guidance, not a universal durability guarantee for every magnetic media supplier.
Direct mail can break on postal class, not print priceUSPS Notice 123 + USPS DMM 101Effective/edition 2026-01-18, accessed 2026-03-24Retail baseline only. Final mail economics still depend on the actual piece construction and mailing program.
Artwork errors usually show up in contact-info trimUPrinting business-card magnet template + Adobe Photoshop print guidanceTemplate accessed 2026-03-24; Photoshop updated 2026-02-23Template bleed and safe-zone baselines are strong starting points, but final proof approval still belongs to the supplier template in use.

3) Key numbers and quantified context

Units, assumptions, and confidence are shown together so teams can evaluate trade-offs quickly.

Estimated unit cost

$0.25

Budget gap: +$0.17

Estimated production lead time

10 days

Requested: 12 days

Recommended material lane

20 mil

20 mil + speed-to-deploy route

Readiness score

90/100

86% confidence with current inputs

Card format status

Standard 3.5 x 2 in

Baseline proof file: 3.75 x 2.25 in with 0.125 in bleed/safe-zone control.

Mailpiece aspect ratio

1.75

USPS machinable letters use a 1.3 to 2.5 aspect-ratio window, but rigidity and construction still need physical validation.

Total production budget (est.)

$625.00

Based on the last run quantity (2,500 units). Excludes freight, customs, and campaign media distribution costs.

Artwork area

7.00 sq in

Area directly affects substrate and finishing economics.

Readiness90Risk18050100

Meter combines timeline, budget fit, exposure, and readiness quality. Treat 65+ risk as a trigger for pilot or scope change before PO release.

Reference metricValueWhy it changes decisionsSource ID
Standard finished card size3.5 in x 2 inThis keeps artwork aligned with common card holders, mailing inserts, and the standard business-card expectation.B1
PDF with bleed3.75 in x 2.25 in with 0.125 in trim allowanceA business-card magnet can look visually correct on screen and still trim incorrectly without bleed built into the export package.B2
Template safe zone0.125 inNames, phone numbers, and QR codes sit close to trim on card formats, so safe-zone misses are more visible than on larger magnets.B5
Common magnetic business-card stock17 pt magnetic stock with gloss finishThis is the lightweight promo lane buyers most often see first; heavier planning lanes should be treated as exceptions, not default assumptions.B4
Advertised minimum order / quoted turnaround reference25 units minimum; 6 business days on cited product pageSmall-order promo runs exist, but the planning model still treats sub-50 orders as unstable for RFQ normalization.B4

Secondary CTA

Need a quick feasibility read before moving into pilot volume? Share your constraints and we will map RFQ-ready next actions.

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4) Fit / not-fit boundary map

Use this section to decide who should use this workflow and who should switch to alternate routes.

Suitable when
  • Teams that need reusable physical media with moderate SKU complexity.
  • Campaigns with confirmed file owners and explicit approval checkpoints.
  • Programs where budget and schedule can absorb proof-cycle variation.
Not suitable when
  • Immediate launch windows that do not allow proof or compliance review.
  • Consumer products with unresolved loose-magnet safety scope.
  • Direct-mail programs without confirmed machinability and postage-class assumptions.
  • Outdoor high-UV deployments that demand long life with unlaminated surfaces.
Boundary conditionTrust result whenWatch out whenMinimum action
Card format controlFinished size stays near 3.5 x 2 in and the supplier template is attached to the proof.Custom sizes drift outside standard holders or trim setup without an updated dieline.Lock the finished size and bleed template before the first proof round.
Safe zone and contact readabilityNames, phone numbers, QR codes, and logos stay inside the safe area.Critical contact details sit too close to trim on a small-card format.Use a proof checklist for safe zone, resolution, and QR readability before signoff.
Direct-mail postal classDimension, aspect ratio, rigidity, and outer-surface assumptions are all validated on a physical sample.Dimension checks pass on screen, but the final magnetic piece still triggers nonmachinable handling.Run a live mailpiece sample before finalizing campaign economics and drop date.
Use environmentThe business card magnet is treated as indoor or low-abuse retention media.The scope shifts toward outdoor, vehicle, or long-UV exposure where business-card stock is the wrong lane.Move those use cases to vehicle magnets, stickers, or another outdoor-rated route.
Safety/compliance scopeThe finished card stays a simple B2B promo item with no loose or detachable small magnets.Consumer giveaway packs or novelty assemblies can create child-safety screening obligations.Freeze channel and product architecture early; escalate scope review if detachable parts exist.

Business-card mailability gates

GateVerified signalWhy it fails firstMinimum actionSource ID
Letter-dimension windowMachinable letters use a 5-11.5 in length, 3.5-6.125 in height, and 0.007-0.25 in thickness window.A magnetic business card usually rides inside another mailpiece, so the final assembled piece still controls classification.Evaluate the final assembled mailpiece, not just the card dimensions by themselves.B6
Rigidity and outer-surface controlUSPS lists rigid pieces, non-paper materials, and uneven thickness as nonmachinable triggers.Magnetic inserts can fit the size window and still miss automation assumptions because of construction and bend behavior.Prototype the actual card-and-mailer stackup before locking postage.B6
Nonmachinable budget sensitivityUSPS Notice 123 lists a $0.49 nonmachinable surcharge per First-Class Mail letter effective January 18, 2026.At volume, postal-class drift can overwhelm savings from a well-priced print quote.Carry both machinable and nonmachinable economics into the approval model.B7

Stage1b go / no-go gates (risk + tradeoff controls)

Decision gateGo whenNo-go whenProof to collectFallback path
Business-card proof packageFinished size, bleed, safe zone, and print-ready file package are all locked against the supplier template.Card size is still changing or the proof pack relies on a generic export with no supplier template attached.Supplier template, bleed-ready PDF, and signoff record for all contact information.Pause production, standardize on a 3.5 x 2 in footprint, and rerun proof review.
Direct-mail machinabilityPhysical sample confirms the actual card-in-mailer construction is acceptable for the chosen postal plan.Budget assumes machinable mail without validating rigidity, non-paper surfaces, or uneven thickness.Mailpiece test result plus postage model covering both machinable and nonmachinable outcomes.Switch to postcards, flats, or a revised insert construction before release.
Environment fitThe card is positioned as indoor or controlled-use retention media rather than outdoor signage.Sales wants the same card stock to serve as exterior or vehicle media without another validation lane.Documented end-use statement and examples of the actual placement surfaces.Open a vehicle-magnet or other outdoor-media RFQ instead of forcing the business-card route.
Safety scope classificationDistribution remains B2B/controlled promo use or the consumer-safety path is fully budgeted and owned.Loose/detachable magnet risk exists and ownership for compliance/testing is still undefined.Scope memo, channel declaration, and compliance owner before PO release.Simplify product architecture or remove detachable magnetic elements before launch.

Business-card proof and format checklist

CheckpointVerified baselineWhy it mattersSupplier-specific boundaryMinimum actionSource ID
Finished card sizeAdobe and current printer references use 3.5 x 2 in as the standard U.S. business-card size.That footprint determines holder fit, mailing insert assumptions, and the normal expectation buyers have for a business-card magnet.Slim, square, and custom formats exist, but they need a dedicated template and should not inherit standard-card assumptions.Freeze the finished footprint before pricing multiple suppliers.B1/B4
Bleed + safe zoneThe cited template and Adobe bleed guide point to a 3.75 x 2.25 in PDF and 0.125 in safe-zone control for the standard card route.Small-card formats magnify trim mistakes because critical contact details often sit near the edge.Some printers use their own dieline or PDF preset, so the exact proof file still belongs to the supplier template.Reject proofs that lack the supplier template or trim reference.B2/B5
Print-ready resolutionAdobe recommends 300 PPI for best print quality unless the printer asks for a different target.Names, fine rules, and QR codes degrade quickly when contact cards start with low-resolution assets.The final RIP workflow can override generic defaults for large-view or specialty jobs.Confirm final-size resolution before approving any proof with fine text or codes.B3

5) Method and assumptions

The tool logic is transparent: each step states what is computed, why it matters, and where boundaries apply.

InputValidateModelActionTool output = fit band + risk + fallback

Information-gain motion is limited to tab switching and anchor navigation. No decorative animation is used in this workflow.

StepWhat we calculateWhy it mattersBoundary
1) Intake and validationDimensions, quantity, budget, turnaround, and campaign context are validated against practical operating ranges.Invalid scope produces false certainty. Recovery guidance keeps teams moving without restarting the quote request.This tool is calibrated for custom printed flexible magnets, not rigid magnet assemblies.
2) Material and finish routingThe model picks a thickness lane (20 or 30 mil) and finish route based on exposure, intent, and handling cadence.Wrong lane selection creates hidden costs through reprints, returns, or field failures.If your application includes mechanical retention or embedded magnets, run engineering review beyond this page.
3) Lead-time and cost scoringEstimated lead days and unit cost band from quantity, artwork maturity, and personalization complexity.Price-only comparisons often ignore proof cycles and SKU complexity that delay delivery.Outputs are planning estimates and must be validated with supplier-specific press capacity and queue windows.
4) Risk and fallback recommendationRisk score, fit band, and minimum fallback path when assumptions exceed reliable boundaries.Every output includes a next move so operations and procurement can act without ambiguous handoffs.Legal and product safety decisions still require formal compliance review for final release.

Current model assumptions

  • 3.50 x 2.00 in finished size at 2,500 units.
  • Model selects 20 mil lane based on campaign intent and exposure band.
  • Cost model includes quantity discount, finish premium, and personalization overhead only.
  • Lead estimate includes proof and compliance overhead but excludes freight/customs variability.
  • Postal class and legal applicability are external gates and must be validated separately from this score.

6) Evidence and source register

Stage1b enhancement: each core claim is tied to a dated source or marked as bounded inference.

Source IDSourceKey signal used in this pageDate markerLink
B1Adobe InDesign business-card tutorialAdobe’s business-card tutorial uses the standard U.S. business-card size of 3.5 in x 2 in and tells users to include crop marks and bleed marks for print export.Published 2022-08-25, accessed 2026-03-24Open source
B2Adobe Express bleed guideAdobe’s bleed explainer shows a 3.5 x 2 in finished business card becoming a 3.75 x 2.25 in print PDF with 1/8 in trim allowance on each side.Accessed 2026-03-24Open source
B3Adobe Photoshop print-resolution guidanceAdobe recommends 300 PPI for best print quality unless the printer requests a different resolution target.Updated 2026-02-23, accessed 2026-03-24Open source
B4UPrinting magnetic business cards product pageThe cited product page markets magnetic business cards in 17 pt magnetic stock with gloss finish, standard 2 x 3.5 in size, 25-piece minimums, and a quoted 6-business-day turnaround reference.Accessed 2026-03-24Open source
B5UPrinting business-card magnet templateThe template page lists 3.5 x 2 in finished size plus 0.125 in bleed and safe-zone guidance, and reminds users to keep important text inside the safe area.Accessed 2026-03-24Open source
B6USPS Domestic Mail Manual 101Machinable letter standards set minimum and maximum dimensions and list rigidity, non-paper materials, and uneven-thickness contents as nonmachinable triggers.DMM edition 2026-01-18, accessed 2026-03-24Open source
B7USPS Notice 123 - Price ListRetail First-Class Mail nonmachinable surcharge is listed at $0.49 per letter effective January 18, 2026.Effective 2026-01-18, accessed 2026-03-24Open source
B8CPSC Magnets Business GuidanceCPSC business guidance points to 16 CFR part 1262, a 50 kG2 mm2 flux-index threshold, and an exclusion example for products sold solely to professional or commercial users.Accessed 2026-03-24Open source
B9CPSC Small Parts Ban and Choking Hazard LabelingThe small-parts cylinder approximates the fully expanded throat of a child under three and is used to screen choking hazards from detached small parts.Accessed 2026-03-24Open source

Stage1b audit closure: gap-to-evidence register

Gap in prior roundInformation increment addedEvidence tierBoundary / counterexampleMinimum executable control
The business-card route lacked a verifiable format baseline for finished size, bleed, and safe zone.Added Adobe and UPrinting template references for 3.5 x 2 in finished size, 3.75 x 2.25 in bleed-ready PDF, and 0.125 in safe-zone control.Primary/official workflow guidance + printer templatePrinters can still require their own export preset or dieline, so template lock remains supplier-specific.Attach the supplier template to the proof packet before approving production artwork.
The route needed a magnetic business-card stock benchmark instead of generic printed-magnet assumptions.Added cited product guidance for 17 pt magnetic stock, gloss finish, and indoor promotional positioning on a current magnetic business-card offer.Printer first-party product guidanceOne vendor product page is not a universal thickness or durability standard for the entire market.Confirm stock thickness and finish on the exact supplier quote before locking price comparisons.
Direct-mail economics were under-specified for small-format magnetic cards.Added USPS DMM dimensional/nonmachinable triggers and the 2026-01-18 Notice 123 surcharge value ($0.49 per letter).Primary source (USPS DMM + USPS Notice 123)Dimension fit alone does not guarantee machinable status; rigidity and outer-surface construction still control classification.Run a physical mailpiece test before committing any business-card magnet mailing drop.
Consumer giveaway scenarios needed explicit safety-scope boundaries.Added 16 CFR part 1262 scope reference, the 50 kG2 mm2 flux-index threshold, and the small-parts cylinder definition for detached-magnet screening.Primary source (CPSC business guidance)Pure B2B leave-behind cards can fall outside these consumer pathways, but mixed retail distribution invalidates that assumption.Freeze distribution channel before PO release and escalate scope review if the card can detach into small loose magnets.

Evidence update marker: custom business card magnets stage1b refresh completed on 2026-03-24 with format-template, USPS mailability, and market-stock additions. Items without credible public datasets remain explicitly labeled pending confirmation.

Known uncertainty: no universal public benchmark fully normalizes print-failure rate by substrate, weather lane, and handling SOP across vendors. This page keeps those rows as pending confirmation (暂无可靠公开数据) and recommends pilot evidence before scale.

7) Concept boundaries and compliance applicability

This matrix separates operational fit from legal/postal applicability so teams do not over-trust a raw score.

Decision triggerRequirement signalApplies whenRisk if missedMinimum control
Subject consumer magnet product classificationCPSC 16 CFR part 1262 sets mandatory requirements for subject consumer magnet products with loose/separable small magnets.Products are marketed to consumers for entertainment/jewelry/relief and can yield small loose magnets.Late testing/certification discovery can block shipment after production is already booked.Assign an owner for scope classification + test plan before proof approval.
Industrial/professional-only exclusionCPSC guidance notes an exclusion where products are sold solely to industrial/commercial/professional users.Distribution channel is contract/B2B only with documented professional-use intent.Mixed-channel sales can void assumptions and create compliance exposure unexpectedly.Lock channel restrictions in contract + packaging language; review any retail expansion as a new scope.
Toy pathway crossoverCPSC guidance states toys compliant with ASTM F963 magnet sections are exempt from part 1262.Product is a toy and follows toy-standard test/certification route.Teams can run the wrong compliance pathway and duplicate testing or miss mandatory toy obligations.Declare product category (toy vs non-toy) before sourcing and keep one certification path per SKU.
Mailpiece machinability gateUSPS DMM flags pieces as nonmachinable when they include rigid items or contain non-paper outer surfaces.Campaign includes direct-mail letters with magnetic inserts or magnetic outer panels.Mailing cost and processing speed assumptions can break after artwork is finalized.Prototype actual mailpiece and verify machinability with USPS-compatible checks before print run.
Retail postage planningUSPS Notice 123 sets nonmachinable surcharge at $0.49 per letter (effective 2026-01-18).Budget model uses USPS retail first-class letter pricing assumptions.A misclassified 25,000-piece drop can add $12,250 unplanned postage cost.Include a postage sensitivity line item in RFQ math (machinable vs nonmachinable).

8) Option comparison and trade-off map

Compare alternatives using reproducible dimensions: setup speed, removability, economics, and failure modes.

OptionSetup timeDesign freedomRemovabilityUnit economicsRisk profileBest for
Custom business card magnetsModerate; proof + print file control matter more than raw press speedHigh inside the standard card footprintHigh for fridge/desk retention and repeat brand exposureHigher than paper cards, lower than many custom promo formatsPostal-class and trim-safe-zone mistakes can erase the value fastService reminders, realtor leave-behinds, contractor cards, fridge-retention promos
Premium paper business cardsFastestHigh for print finishes but no magnetic retentionN/A after handoffLowest unit cost at most volumesEasy to discard; weak long-tail retentionMeeting handouts and low-cost contact exchange
Direct-mail postcardsModerate; mailing format is simpler than magnetic piecesModerate to highLow once mailed; no keep-on-fridge value by defaultCan beat magnets when postal automation matters mostLower rigidity risk, but weaker long-term retention after deliveryHigh-volume reminder drops where mailbox efficiency matters more than retention
Custom calendar magnetsModerate to slower because date accuracy becomes release-criticalMedium; grid and seasonality reduce layout freedomHighHigher content-prep cost but stronger year-long retentionDate-grid errors and seasonal timing can invalidate inventoryAnnual promotions where long retention beats the compact business-card footprint

Counterexamples and limit-condition cases

CaseWhy baseline output can misleadWhat breaks firstMinimum decision action
Standard 3.5 x 2 art submitted without bleed or safe-zone controlDimensions alone look correct, but the final proof can still trim into names, phone numbers, or QR codes.Contact readability and approval cycle speed.Attach the bleed-ready template and rerun proof review before approving the print file.
Business-card magnet treated like outdoor or vehicle signageCompact card economics can look attractive even when the stock and finish are wrong for the real environment.Durability, adhesion expectations, and brand quality in the field.Split the scope and route exterior surfaces to a dedicated outdoor-media workflow.
Direct-mail budget assumes machinable class from dimensions onlyUSPS dimension fit is only one gate; rigidity and construction can still trigger nonmachinable treatment.Per-piece postal economics and launch-date confidence.Validate the actual piece in a physical sample before locking any large mail drop.
Consumer giveaway card can detach into a small loose magnetA B2B promo assumption hides child-safety obligations once retail or novelty use enters the scope.Compliance workload, warnings, and certification timeline.Freeze the channel strategy and rerun scope review before ordering inventory.

9) Risk matrix, limits, and mitigation

Risks are scored by probability x impact with explicit mitigation and no generic filler text.

ImpactProbability

Upper-right risk cells should trigger pilot-first execution or scope change before production spend.

RiskProbabilityImpactMitigation
Under-scoped proof cycle delays launchHighMediumFreeze approval owners and revision limits before supplier slot booking.
Outdoor fade and curl in high-UV lanesMediumHighUse laminated finish route and define replacement cadence in contract scope.
Budget drift from multi-SKU personalizationMediumMediumGroup SKUs by shared substrate and reduce unique finishing passes.
Postal-class mismatch for direct-mail magnet campaignsMediumHighValidate machinability with physical mockups and include nonmachinable surcharge sensitivity in budget math.
Compliance miss on consumer loose-magnet productsLowHighReview CPSC scope early and lock test/certification plan before production.
Mismatch between quote assumptions and field useMediumHighAttach this result snapshot to RFQ so sales, ops, and suppliers share the same assumptions.

Known unknown register

Unknown itemCurrent statusImpactMinimum next step
Cross-vendor failure-rate benchmark by substrate x UV lane x handling SOPPending confirmation (暂无可靠公开数据 with consistent public methodology)Campaign life expectancy can be over-promised if teams assume one generic durability curve.Track pilot defects and replacements by condition for at least one full campaign cycle.
Public USPS dataset specific to magnetic mailpiece automation outcomesPending confirmation (暂无可靠公开数据 directly segmented for magnetic inserts)Postal cost and delivery-time assumptions can drift if only generic letter guidance is used.Run sample mail tests with target format and lock postage path before final quantity.
Industry-wide rework benchmark for multi-SKU personalizationNo credible universal benchmark found in open public sourcesTimeline risk can be under-modeled when variable data complexity is high.Measure proof cycles and revision counts per SKU cluster during pilot.
Unified lifecycle cost benchmark across magnets, stickers, and wrapsPending confirmation (暂无可靠公开数据 normalizing labor + replacement + downtime)Unit-price-only comparisons can hide long-run operations cost.Build an internal 90-day cost ledger before scaling media choice nationally.

10) Scenario walkthroughs

Scenarios show assumptions, expected outcome, and immediate next move so teams can operationalize decisions quickly.

HVAC service reminder cards (5,000 units)

Assumptions: Standard 3.5 x 2 in format, indoor fridge placement, gloss finish, simple print-ready artwork, and a moderate reorder budget.

Outcome: Usually lands in Ready when artwork is stable and the program stays indoors.

Next step: Lock the supplier template, approve one proof, then release the first production lot with a reorder trigger.

Direct-mail appointment reminder magnet (20,000 units)

Assumptions: Standard card size, strict unit budget, magnetic insert mailed inside a letter package, and short launch timeline.

Outcome: Commonly lands in Conditional because postal-class validation becomes the critical gate.

Next step: Build a physical sample, validate machinable vs nonmachinable status, then reprice the drop before committing quantity.

Multi-rep realtor business card magnets (1,200 units)

Assumptions: Name-merge personalization, shared brand template, and short proof window before an event or door-drop campaign.

Outcome: Conditional if revision ownership or variable-data setup is weak; Ready if the merge file and proof chain are already controlled.

Next step: Freeze the variable-data spreadsheet owner and cap revision rounds before print scheduling.

Consumer promo card with detachable magnetic piece

Assumptions: The card or pack can separate into a small loose magnet during consumer handling.

Outcome: Often not-fit until safety scope, warnings, and certification ownership are resolved.

Next step: Pause sourcing, run CPSC scope review, and simplify the construction if the retail channel is non-negotiable.

11) Decision FAQ

FAQs are grouped by decision intent so teams can unblock execution, not just read definitions.

Format and proof control

Use case and media choice

Mailability, compliance, and rollout

12) Related internal decision paths

Use these links when your scope expands into adjacent custom magnet or technical sourcing workflows.

Custom printed magnets tool-first page

Use the broader printed-magnets route when your scope expands beyond the business-card format.

Custom magnet printing decision route

Move here when artwork handoff and print-process questions matter more than the business-card footprint specifically.

Custom calendar magnets planning page

Choose this when long-retention promo value matters more than a compact contact-card format.

Custom die cut magnets fit tool

Switch here if the shape itself, not the standard business-card size, becomes the main decision driver.

Custom magnets bulk sourcing route

Use this when volume purchasing, supplier normalization, and MOQ strategy dominate the decision.

Order custom magnets route planner

Escalate to this page when the request is broader than printed promo media and needs route triage first.

13) Conversion lane

Final CTA keeps tool output and report evidence in one handoff so quote cycles start with less ambiguity.

Export the current assumptions to your RFQ note: dimensions, quantity split, finish route, compliance scope, and timeline gate. This reduces comparison noise and shortens revision loops between purchasing, marketing, and supplier teams.

[email protected]

Open email appStart inquiry (opens email app)
WhatsApp for RFQ

Specifications

Primary use caseCustom business card magnets for service reminders, realtor leave-behinds, contractor promos, and selected direct-mail inserts
Standard format benchmark3.5 x 2 in finished size; 3.75 x 2.25 in bleed-ready PDF with 0.125 in trim/safe-zone control
Common stock reference17 pt magnetic stock with gloss finish is a current market reference; planning model still bins output into lightweight vs durability lanes for risk control
Core decision variablesCard size, quantity, turnaround, budget, artwork readiness, delivery mode, personalization, and safety scope
Result payloadFit band, confidence, mailability-sensitive cost context, risk profile, and next-step CTA
Boundary triggerOutput turns conditional/not-fit when proof-package, postal-class, or end-use assumptions conflict

Need a quote-ready specification review?

Share your drawing, grade target, coating, and quantity. We align supplier feasibility before full RFQ submission.

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Reference Guides

Procurement-ready guides covering grades, coatings, QC, and RFQ prep.

Coatings & Corrosion

Corrosion protection for rare earth magnets

Environment-based guidance for selecting coatings and corrosion controls.

2026/01/25

Manufacturing & Quality

Inspection and testing for NdFeB magnets

How to define inspection scope, measurement methods, and acceptable criteria.

2026/01/25

Sourcing & Logistics

Magnet storage and handling safety

Storage, handling, and packaging guidance to avoid chipping, demagnetization, and injury.

2026/01/25
View all resources

Case studies

HVAC - Linear actuator assemblies

Block Magnets for HVAC Linear Actuator Production Line

Scaling from 500 to 10,000 pcs/month of N35 block magnets for HVAC damper actuators while reducing unit cost by 18%.

Subsea / Marine - Magnetic coupling for ROV thrusters

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Custom magnetic coupling assembly using N42 NdFeB ring magnets with epoxy coating for subsea ROV thruster applications.

View all case studies

Quote Calculator

Quick quote calculator

Estimate lead time and prepare a precise RFQ.

Based on standard production ranges. Final quote after drawing review.

Buyer feedback

Recent RFQ and sourcing coordination highlights.

The RFQ response included grade and coating options with clear lead times.

Marcus Reed

Procurement Manager - EV Motor OEM

Drawing review was fast and the quote matched our tolerance targets.

Ana Soto

Sourcing Lead - Industrial Automation

Inspection data and material declarations were available when requested.

Ravi Menon

Quality Engineer - Appliance Supplier

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RFQ checklist

  • Dimensions and shape (include drawing if possible).
  • Grade and operating temperature range.
  • Coating or surface treatment requirements.
  • Quantity, target price, and delivery schedule.
  • Tolerance, magnetization direction, and application notes.

Spec sheet downloads

Reference assets to speed up RFQ prep. Confirm specs before ordering.

NdFeB spec sheet (reference) preview

NdFeB spec sheet (reference)

Grades, coatings, and RFQ checklist for NdFeB magnets.

SmCo spec sheet (reference) preview

SmCo spec sheet (reference)

High-temperature SmCo summary and RFQ checklist.

Ferrite spec sheet (reference) preview

Ferrite spec sheet (reference)

Cost-optimized ferrite basics and RFQ checklist.

Alnico spec sheet (reference) preview

Alnico spec sheet (reference)

High-temperature Alnico grades and RFQ checklist.

Bonded NdFeB spec sheet (reference) preview

Bonded NdFeB spec sheet (reference)

Bonded NdFeB process notes and RFQ checklist.

Flexible rubber magnet spec sheet (reference) preview

Flexible rubber magnet spec sheet (reference)

Flexible magnet tape basics and RFQ checklist.

Magnetic assembly spec sheet (reference) preview

Magnetic assembly spec sheet (reference)

Pot magnet assembly fundamentals and RFQ checklist.

Trust & Compliance

Certifications and QC checkpoints aligned to industrial procurement.

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Restricted substances compliance

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SVHC compliance on request

Factory Capability

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  • Tolerances confirmed by supplier QC
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QC Process

  • Raw material verification and grade checks
  • Dimensional inspection to critical tolerances
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