NEWSLETTER:
Custom Cute Backpack Keychain Charm – 3D Zinc Alloy with Your Logo
$0.56
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Custom Cute Backpack Keychain Charm
3D Zinc Alloy with Your Logo
A solid metal charm in any 3D shape you dream up — mini mascot, cartoon character, brand logo, food item, you name it. Screen printed artwork on front or back. Clips onto backpacks, key rings, or bag straps.
✨ Quick facts:
• MOQ starts at 50 pieces (100 for logo printing)
• Sample turnaround: 5–7 days after artwork approval
• Bulk production: 15–20 days for most orders
• CE & RoHS certified — safe for international markets
• MOQ starts at 50 pieces (100 for logo printing)
• Sample turnaround: 5–7 days after artwork approval
• Bulk production: 15–20 days for most orders
• CE & RoHS certified — safe for international markets
Why this charm works for your brand
Most promotional keychains are flat metal discs with a tiny printed logo. Boring. This one is fully 3D — your design has height, curves, character. And it's made from zinc alloy, not hollow plastic. Pick it up. It has weight. It feels like a real product, not a giveaway.
People actually clip these to their backpacks, purse straps, and key rings. That means your logo (or design) gets seen every day, not tossed in a drawer after one glance.
📏 Specifications
- Material: Zinc alloy (die‑cast)
- Process: 3D mold + screen printing
- Plating options: Gold, silver, nickel, antique, rose gold, colorful
- Attachment: Split key ring + link chain (lobster clasp optional)
- Certifications: CE, RoHS
🎨 Customization Options
- 3D shape – any design, custom mold needed
- Size – fully customizable
- Color – Pantone matching available
- Logo printing – screen print (one or both sides)
- Packaging – OPP bag, custom box, velvet pouch, or backer card
💰 Volume pricing (reference only)
| Quantity (pieces) | Price per unit (HK$) | Approx. USD |
|---|---|---|
| 50 – 999 | HK$2.61 | ~$0.33 |
| 1,000 – 4,999 | HK$1.82 | ~$0.23 |
| 5,000 – 19,999 | HK$1.59 | ~$0.20 |
| 20,000+ | HK$1.03 | ~$0.13 |
*Pricing depends on design complexity, size, and plating. Always request a quote for your specific design.
🎯 Best for...
- Small brands & indie creators – launch your first merch line
- Gaming & anime conventions – VIP swag or booth giveaways
- Youth / streetwear brands – backpack charms fit the aesthetic
- Event organizers – memorable attendee gifts
- Retail loyalty programs – reward repeat customers
- School & club fundraisers – cute designs sell fast
- Wedding & party favors – mini charms for guests
📦 MOQ Guide – Start small
🔹 50 pieces – minimum order (basic) 🔹 100 pieces – logo printing unlocked 🔹 300 pieces – custom packaging options available 🔹 1,000+ pieces – best price per unit
If you're testing a new design or running a small event, 50–100 units is enough. For retail or large campaigns, go bigger. Samples are always available before you commit to a bulk run.
⚙️ Production process & quality control
Each keychain goes through a standard die‑casting process:
- Mold creation – your 3D design is turned into a precision mold (one‑time cost).
- Die‑casting – molten zinc alloy is injected into the mold to form the 3D shape.
- Polishing & plating – surface is smoothed and plated (gold, silver, nickel, etc.).
- Screen printing – your logo or artwork is applied with heat‑cured ink.
- Quality inspection – each piece is checked for defects, rough edges, and print alignment.
Quality checks happen at three stages: incoming material, mid‑production, and final shipping inspection. CE and RoHS testing ensures the alloy is safe for international distribution.
🔍 How to order a sample (recommended for first‑time buyers)
- Step 1: Send your design sketch, reference image, or 3D file.
- Step 2: Approve the digital mold design (usually 1‑2 days).
- Step 3: Pay the mold fee (one‑time, refundable on large orders sometimes).
- Step 4: Receive physical samples in 5–7 days.
- Step 5: Check quality, weight, print. If happy, place bulk order.
Sample orders are strongly recommended — especially for complex 3D shapes or custom plating. It's a small investment to avoid surprises.
🧼 Care & durability
Zinc alloy is naturally corrosion‑resistant and hard. The screen printed artwork is baked onto the surface, so it won't scratch off easily with normal use. To keep it looking new, avoid harsh chemicals or abrasive surfaces. A soft cloth wipe is all it needs. The metal clip and ring are sturdy enough for daily backpack or keyring use.
❓ Quick answers from real customers
Can I make a keychain of my own character / drawing?
Yes — that's the whole point. Send a 2D drawing or 3D model. The factory creates a mold and casts it in zinc alloy. Many indie artists and small brands start exactly this way.
What's the difference between zinc alloy and other metals?
Zinc alloy is easier to cast into complex 3D shapes than brass or stainless steel. It's also lighter than solid brass but heavier than plastic — feels premium without being too heavy for a backpack strap.
Can I get a sample before ordering 500 pieces?
Yes — sample orders are available and encouraged. Turnaround is 5‑7 days after artwork approval.
Do you offer custom packaging for retail?
Yes — OPP bag is standard. Upgrade to custom printed boxes, velvet pouches, or backer cards. Ask for packaging options when you request a quote.
Is there a mold fee?
Yes — for custom 3D shapes, there is a one‑time mold fee. This fee varies based on complexity. Once the mold is made, you can reorder without paying again.
Can the charm be used as a bag charm, not just a keychain?
Absolutely — the included split ring and chain clip onto backpack zippers, purse straps, or pencil cases. Most customers use them as bag charms first, keychains second.
Ready to bring your design to life?
Get a quote for your custom 3D keychain — from 50 units to 20,000+.
Request a quote →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.
Custom Apparel & Bag --- Office & Business --- Tech --- Event & Promotional --- Lifestyle & Outdoor --- Home & Living --- Industrial & Hardw
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