If you have walked an artist alley at any convention in the last decade, two products dominate every other table: acrylic charms and enamel pins. They hit the impulse-buy sweet spot — usually $8 to $15 — they are lightweight, and they tap into collectible energy.
This guide walks through the full production process for both, from file prep to your first order to pricing them so you actually make money.
Why Charms and Pins Work at Conventions
- Price point: $8-$15 sits below the "do I really need this?" threshold.
- Portability: Charms weigh almost nothing. Pins clip onto bags and lanyards.
- Collectibility: Fans want the full set.
- Display density: 20-30 charm designs on a single display rack.
- Repeat purchases: Buyers seek you out at the next con for new designs.
Acrylic Charms: The Complete Production Guide
File Preparation
- Resolution: 300 DPI minimum. Non-negotiable.
- Color mode: CMYK, not RGB. Convert early.
- Layers: Artwork, white backing, and cut line on separate layers.
- Cut line: At least 2-3mm away from artwork edge.
- Reverse printing: Confirm whether your manufacturer handles mirroring.
- Line thickness: Minimum 0.3mm or lines will disappear.
Popular sizes and hardware
| Size | Best For | Typical Cost per Unit | Notes |
|---|---|---|---|
| 1.5 inch | Phone straps, small accessories | $0.80-$1.20 | Good for sets |
| 2 inch | General keychains | $1.00-$1.80 | Most popular size |
| 2.5 inch | Detailed artwork, bag charms | $1.30-$2.20 | Sweet spot |
| 3 inch | Statement pieces | $1.80-$3.00 | Higher retail price |
For hardware, go with lobster clasps for your first order. Most versatile and what buyers expect.
Enamel Pins: Hard vs. Soft
Comparison
| Feature | Soft Enamel | Hard Enamel |
|---|---|---|
| Surface | Textured, recessed colors | Smooth, flat, polished |
| Durability | Good | Excellent |
| Cost per unit (50 pcs) | $2.00-$3.50 | $3.00-$5.00 |
| Production time | 2-3 weeks | 3-5 weeks |
| Best for | First orders, budget runs | Premium lines, gifts |
Enamel pins require a metal mold ($30-$80 one-time cost). MOQ is typically 50-100 pieces per design.
Comparing Popular Manufacturers
Manufacturer comparison
| Manufacturer | Products | MOQ | Turnaround | Pricing | Notes |
|---|---|---|---|---|---|
| Vograce | Charms, pins, stickers | 1 (charms) | 2-4 weeks | Budget-friendly | Most popular for artist alley |
| Zap! Creatives | Charms, pins, prints | 1 | 2-3 weeks | Mid-range | UK-based; strong QC |
| Acorn Press | Charms, pins | 25+ (pins) | 3-5 weeks | Mid-range | Canadian |
| Alibaba factories | Everything | 30-100 | 3-6 weeks | Lowest per unit | Requires more QC |
| Made by Cooper | Charms, badges | 1 | 1-2 weeks | Higher | US-based; fastest |
Pricing for Profit
Acrylic charm batch (first order)
| Item | Quantity | Unit Cost | Total |
|---|---|---|---|
| 2-inch charms, single-sided, lobster clasp | 50 | $1.50 | $75.00 |
| Shipping (to US) | — | — | $25.00 |
| OPP bags | 50 | $0.05 | $2.50 |
| Total production cost | $102.50 | ||
| Cost per charm | $2.05 |
At $10 retail: $7.95 margin per charm (79%). Break even after 13 sales.
Enamel pin batch (first order)
| Item | Quantity | Unit Cost | Total |
|---|---|---|---|
| 1.25-inch soft enamel pins | 50 | $2.80 | $140.00 |
| Mold fee | 1 | $50.00 | $50.00 |
| Shipping (to US) | — | — | $30.00 |
| Rubber clutch backs | 50 | $0.10 | $5.00 |
| Backing cards | 50 | $0.15 | $7.50 |
| Total production cost | $232.50 | ||
| Cost per pin | $4.65 |
At $12 retail: $7.35 margin per pin (61%). Break even after 20 sales.
Common First-Order Mistakes
- Wrong color profile. RGB to CMYK means muddy colors.
- Lines too thin. Under 0.3mm on charms or 0.5mm on pins will disappear.
- Cut line too close. Leave at least 2-3mm.
- Too many designs, too few of each. 50 of 3 designs beats 10 of 15 designs.
- Skipping the sample.
- Forgetting packaging. OPP bags cost pennies.
- Not accounting for shipping time. Order 6-8 weeks before your convention.
Packaging and Display
- Charm displays: Small wooden or acrylic racks, $10-$20.
- Pin boards: Black velvet or cork boards tilted at an angle.
- Backing cards: Custom-printed cards for a retail-ready look.
- Bundle deals: "Any 3 charms for $25" increases average transaction value by 30-40%.
Planning Your First Production Run
- 10-12 weeks out: Finalize 3-5 charm designs, prepare files.
- 8-10 weeks out: Order samples.
- 6-8 weeks out: Review samples, place full order.
- 4-6 weeks out: Receive batch, quality check, order packaging.
- 2-4 weeks out: Print backing cards, build display.
- 1 week out: Pack everything. Test display layout at home.
Once your merch arrives, having a system to track inventory and process orders makes a real difference. Tools like Shipyie are built for this — inventory tracking with low-stock alerts and offline-first ordering so you are not dependent on convention wifi.