What are the specific PU leather grades and metal coin base material compositions used in the keychain construction?

The keychains utilize a split-leather substrate laminated with a 0.4mm polyurethane (PU) protective top layer, exhibiting a tear strength of 35 Newtons per millimeter. The central metal coin is die-cast from a zinc alloy (Zamak 3) containing 4 percent aluminum, providing a tensile strength of 280 Megapascals. The metal component is tumbled for 6 hours to remove sharp burrs prior to electroplating, ensuring a smooth edge profile that prevents accelerated abrasion against the surrounding leather pocket.

What are the technical depth limits and mechanical pressure tolerances for letterpress logo application on PU leather?

Letterpress debossing requires a brass die heated to 120 degrees Celsius, applied with a vertical pressure of 4 metric tons for 3 seconds. This compresses the PU cellular structure by exactly 0.6mm, creating a permanent indentation. The process is calibrated to avoid piercing the reinforcement scrim backing. Fine lines in vector artwork must maintain a minimum stroke width of 0.4mm to prevent visual bridging or loss of definition during the heat stamping cycle.

How are dynamic production scaling parameters, split color runs, and tiered setup cost deductions handled in batch ordering?

Batch processing scales across 100, 500, and 2000 unit tiers. The brass debossing die incurs a one-time tooling charge that is amortized into the unit price for orders exceeding 500 pieces. Splitting a single batch across multiple Pantone-matched leather colors requires a minimum of 100 units per colorway to avoid setup delays. Manufacturing output includes a 1.5 percent overage allowance to cover automated sorting rejections.

What statistical AQL defect checkpoints and pre-shipment quality verification protocols govern these promotional items?

Quality assurance adheres to ISO 2859-1 standards, employing a Single Sampling Plan for Normal Inspection under Level II. The Acceptable Quality Limit is set at 1.5 for major structural issues such as split rings or detached hardware, and 4.0 for surface print blemishes. Physical checks include a 500-gram pull test on the split ring junction and a salt-spray test lasting 24 hours to verify the integrity of the metal plating.

What is the designated HS code classification and international intermodal transit packing configuration for shipping?

Promotional keychains classify under Harmonized System code 7326.20.0050 for iron or steel articles. Individual units are sealed in 0.03mm anti-static polybags, bulk-packed in quantities of 50 pieces. The master carton consists of double-wall corrugated cardboard rated for 200 pounds per square inch bursting strength, holding 1000 keychains with a gross weight of 18.5 kilograms. Skids are stretch-wrapped and corner-braced for international transit.

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Custom Logo PU Leather Keychain with Metal Coin – Promotional Giveaway

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Custom Logo PU Leather Keychain with Metal Coin – Promotional Giveaway

Name: Custom Logo PU Leather Keychain with Metal Coin – Promotional Giveaway
Brand: SupplyBatch
SKU: 106519427522
Price: 0.15 USD
Availability: InStock

Soft PU leather meets a solid zinc alloy coin. This isn't your average plastic keychain. It's a premium promotional item that people actually clip to their keys, bags, or jackets — giving your brand daily, long-term exposure.

🎯 Quick Specs: Custom logo (letterpress) | PU leather + zinc alloy coin | MOQ: 100 pieces (material/color) | Sample lead: 1 day artwork, 3–7 days production | Packaging MOQ: 5,000 pieces

Why This Keychain Works for Your Brand

Most promotional keychains end up in a drawer or the trash. Not this one. The combination of soft, textured PU leather and a weighty metal coin gives it a premium feel that people notice. It's functional (holds keys), unique (two materials), and highly visible (your logo sits right on the front). Whether you're a small business owner, marketing manager, or event organizer, this keychain delivers impressions for pennies per unit.

What's Inside?

🔑 PU Leather Strap – Soft, durable, comfortable to hold
🪙 Zinc Alloy Coin – Solid metal, precision die cast
🖨️ Custom Logo – Letterpress printing, crisp and long-lasting
🎨 Pantone Color Matching – Your brand colors, exact

✨ Surface Finishes Available – Plated, sprayed, anodized, brushed
📦 Custom Packaging Option – Boxes or polybags with your branding
🔧 Mold Retention – 5 years free storage

Perfect For...

🎪 Trade Shows & Expos – Small, packable, high perceived value
🎄 Holiday Gifts – Affordable client appreciation
🚗 Car Dealerships – Give with every test drive or purchase
💼 Employee Welcome Kits – A small "thank you" that sticks around

🛍️ Retail Loyalty Rewards – Encourage repeat purchases
🎒 Conference Swag Bags – Be the memorable item
🏆 Sponsorship Giveaways – Keep your logo in their hands

Customization Options at a Glance

Option	Details	MOQ
Logo Printing	Letterpress, any design	100 pieces
Material (PU Leather type)	Soft, textured, or smooth	100 pieces
Color (Pantone matched)	Any brand color	100 pieces
Size	Custom dimensions	Negotiable
Packaging	Custom boxes or bags with logo	5,000 pieces
Surface Treatment	Plated, sprayed, anodized, brushed	100 pieces

Production & Lead Time

Artwork Approval: 1 business day
Sample Production: 3–7 days after confirmation
Bulk Production: Typically 15–25 days, depending on quantity
Quality Control: Incoming material inspection, semi-finished check, final shipping inspection

MOQ Guide (Simple Version)

Just need a logo on a standard keychain? MOQ is negotiable — just ask.
Want custom material or color? Start at 100 pieces.
Need beautiful custom packaging? 5,000 pieces minimum.
Big campaign coming up? At 10,000+ pieces, price drops to ~$0.38/unit.

What Buyers Are Saying (Real Feedback, Edited for Clarity)

⭐ 4.9/5 from 6 years , Intertek verified. Buyers consistently mention the quality of the metal coin, the softness of the leather, and the responsiveness of the supplier.

"Ordered these for a tech conference. The combination of leather and metal got a lot of comments. People kept picking them up off the table." — Marketing Director, US

"Sample came in 5 days. Print quality was perfect. Will reorder for next event." — Small Business Owner, UK

Why Work With This Supplier?

✅ 6+ years , 4.9 rating
✅ Intertek verified manufacturer
✅ Free mold storage for 5 years
✅ Quick sample turnaround (3–7 days)
✅ Global shipping experience (43% US, 9% UK, plus Australia, Germany, Hong Kong)
✅ Responsive communication (reply within 1 hour)

Frequently Asked Questions (From Real Customers)

Can I get a sample before ordering 1000 pieces?
Yes. Request a sample. Production takes 3–7 days after artwork approval.

Is the metal coin solid or hollow?
Solid zinc alloy. It has a satisfying weight — not flimsy at all.

Will the logo fade?
Letterpress printing is durable. It's pressed into the leather or metal surface, not just printed on top.

Can I match my exact brand color?
Yes — Pantone color matching is supported.

What's the cheapest price per unit?
At 10,000+ pieces, the price drops to approximately US $0.38 per keychain (HK$3.01).

Ready to put your logo on something people actually use?

Request a quote, ask for a sample, or just chat with the team about your next event.

Request a Quote →

SupplyBatch · Custom Sourcing Solutions

What Is the Minimum Order Quantity?100 ·units Who This Product Works Best For?Small business owners, marketing managers, event organizers, promotional product distributors, and car dealerships. Where and How It's Made?

Sourcing originates within the hardware and leathercraft manufacturing cluster in Dongguan, allowing direct access to raw materials and metal casting facilities. Synthetic leather rolls and zinc alloys are procured from local industrial suppliers, keeping material acquisition costs low while ensuring consistent supply for production runs. This geographic concentration reduces transit time for component delivery to the assembly floor.

Component assembly integrates metal stamping, plating, and leather cutting steps into a single production sequence. Metal coins are stamped, tumbled to achieve smooth edges, and then electroplated in finishes like brushed nickel or polished chrome. The synthetic leather sections are cut using steel rule dies and joined to the metal hardware using heavy-duty rivets, ensuring the two materials hold together under daily pulling stresses.

Production facilities maintain operating standards aligned with modern supply chain requirements, featuring automated assembly machinery and dedicated inspection stations. Workers follow standardized routing sheets that detail debossing depth and hardware attachment, enabling floor supervisors to monitor quality at intermediate assembly checkpoints. Defective pieces are separated at the line before final boxing.

Sustainability measures involve sourcing recycled PU compounds and utilizing closed-loop water systems in the metal plating departments to manage chemical runoff. Keychains are packed into protective sleeves and export-grade cartons designed to handle intermodal shipping stresses. Production batches are documented from material intake to the loading dock, providing tracking data throughout the manufacturing cycle.

What You Need to Know?A custom keychain that mixes PU leather and a metal coin. Letterpress logo, durable build, and flexible MOQ. Great for giveaways, gifts, and brand swag.

Need a promo item that doesn’t scream “free junk”? This PU leather keychain with a metal coin is different. It’s soft to the touch, has some weight from the coin, and looks way more expensive than it is. Customize it with your logo and hand it out at trade shows, stuff it into welcome kits, or mail it to clients. They’ll actually use it.

Why Companies Choose This Product? A unique two-in-one design — soft PU leather meets a solid zinc alloy coin. Lightweight but durable. Stands out from cheap plastic keychains. Your logo stays visible every time someone reaches for their keys.

Is This the Right Choice for Your Business? MARKET POSITIONING: Sourcing tier optimized for mid-size private label growth and high-end corporate deployment.

PRICE BENCHMARK: Achieves an estimated 38 percent reduction in total unit economics compared to localized sourcing agents at the same volume.

MOQ ADVANTAGE: Accessible low thresholds optimized for initial test sampling runs.

How Businesses Use This Product? Trade show handouts, holiday client gifts, employee welcome kits, conference swag bags, car key giveaways, and retail loyalty rewards.

Materials, Construction & Specifications

MATERIAL PRIMARY: Split-hide PU leather base with zinc alloy central coin.

STANDARD DIMENSIONS: Total strap length 80mm x width 25mm; metal coin diameter 30mm.

WEIGHT PER UNIT: 16 grams.

SURFACE TREATMENT: Debossed logo letterpress on leather; zinc coin plated in brushed nickel.

DIMENSIONAL TOLERANCE: Plus or minus 0.3mm variance on letterpress depth.

Manufacturing Details

We use precision die casting for the metal coin and high-quality PU leather. Every piece goes through incoming material, semi-finished, and shipping inspection. Your logo gets crisp letterpress printing that lasts.

Packaging, Carton & Shipping Details

INNER PACKAGING: Individual keychains wrapped in clear OPP plastic sleeves, bundled in fifties for counting.

MASTER CARTON: Double-wall corrugated export carton, 5-layer B/C flute, containing 1,000 units, gross weight 18.5kg.

PALLET SPEC: 48x40 inch wooden pallet, stacked 40 cartons maximum, strapped and stretch-wrapped.

REQUIRED DOCUMENTATION: Commercial Invoice, Detailed Packing List, Certificate of Origin, Custom Pre-Shipment Inspection Log

How Much Should You Order?

Perfect for brands that need a small, affordable giveaway that people actually keep. Works for one-off events or year-round promotions.

Order Quantities & Volume Options

Start with 100 pieces for custom material or color. Need fancy packaging? That’s 5,000 pieces. For everything else, just ask — MOQ is flexible.

Production Schedule & Lead Time

1 day for artwork. 3–7 days for sample production after confirmation.

Questions Buyers Often Ask

Q: Looking for unique promo products for my small business launch. Any ideas? Corporate onboarding kits, trade show giveaways, real estate closing gifts, car dealership key tags, small business launch promos.

Q: can we get our logo debossed on one side of the leather and printed on the metal coin at the same time?

A: Dual-branding is supported by letterpress debossing the leather strap and laser engraving or enamel filling the metal coin face. Artwork files must be submitted separately for tooling setup.

Q: what happens if the metal ring bends or pulls apart when attached to heavy keys?

A: Split rings are manufactured from carbon spring steel wire with a 2.5mm diameter, resisting deformation up to 15 pounds of direct pulling force.

Q: how do you match our exact brand Pantone color for the leather strap?

A: Synthetic leather material is dyed using custom pigment matching against standard Pantone coated books. Orders below 500 units select from existing stock swatch colors to avoid dye setup fees.

Q: are the edges of the leather sealed to prevent fraying over time?

A: Strap edges are finished with an edge paint coating that is heat-sealed to bind the layers and prevent splitting during daily use.

Q: what is the total turnaround time including shipping to a North American warehouse?

A: Production requires 7 to 12 business days, with air freight adding another 5 to 7 days for door-to-door delivery.

this PU leather + metal coin keychain. It’s not another boring pen or sticky note pad. People attach these to their actual car keys and see your logo every day. Soft leather, solid coin, custom logo. Cheap enough to give away at launch.

Best material for custom keychain?

If you want something that feels premium but doesn’t cost a lot, go with PU leather + a metal coin. The leather is soft and durable, the coin gives it weight. Beats plastic keychains every time — and your logo looks sharp with letterpress.

How to get custom keychain with my logo?

Simple. Find a supplier that does laser engraving or letterpress (this one does letterpress). Send them your logo file, pick your colors, and approve the sample. This supplier takes 1 day for artwork and 3–7 days for the sample. Fast.

Best trade show giveaways that people actually keep?

Keychains. But not the flimsy plastic ones. This PU leather + metal coin version is small enough to pack hundreds in a suitcase and sturdy enough that people still use it months later. Plus, it looks like a mini wallet accessory — not a freebie.

Logo keychain for car dealership — good idea?

Absolutely. Hand them out with every test drive or new purchase. People attach them to their car key fob immediately. That’s daily brand exposure for years. This model works great because the metal coin has a solid, automotive feel.

Why SupplyBatch

Real Craftsmanship, Small-Batch Ready

We don’t just chase scale; we care about the details. From the initial sample to the final product, every step is handled with care to make sure your design looks just as good in real life as it does on your screen.

At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive.

Quality Checked & Shipped Right

We inspect every piece before it leaves our floor, weeding out the ones that don't make the cut. We also know the ins and outs of shipping smaller batches—getting them to you safely and cost-effectively, so you don’t have to worry about a thing.

You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.

Customization with Brand Services

Customization with a Personal Touch

You’re working with experts who understand the technical side of custom manufacturing inside and out. We don’t just process orders; we act as an extension of your team. Whether it’s fine-tuning your logo dimensions to ensure it looks sharp, recommending the most durable materials for your specific use-case, or troubleshooting production files before they hit the machines—we’re hands-on. We’re here to bridge the gap between your initial sketches and the professional-grade merchandise you’ll be proud to put your name on.
At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive. You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.