MELO-OS // SERVICE 07 / MERCHANDISE / ● HARD ENAMEL

ILLUSTRATED MERCHANDISE, ENAMEL PINS & TOTE BAGS.

High-end tactile collectibles for creators, brands, and boutique shops that demand artisanal finishes. Mirror-polished enamel pins with precious metal plating, 320gsm heavy cotton canvas tote bags, and designer keychains.

✔ HARD ENAMEL LAPEL PINS
✔ 320GSM RAW COTTON TOTE BAGS
✔ ECO-FRIENDLY WATER-BASED SCREENPRINT
✔ CUSTOM ILLUSTRATED BACKING CARDS
✨ Durability & Longevity: Unlike cheap promotional pins that chip, our hard enamel pins are baked and stone-polished flush to the metal contour for decades of enduring shine.
[COLLECTIBLES // ROM-07]
COLLECTOR GRADE
Custom Enamel Pins and Illustrated Merch Melo Art
24K GOLD • BLACK NICKEL • COPPER PLATING
MINIMUM RUN (PINS): Starting from 50 pieces
CLUTCH BACKING: Dual Rubber Anti-Spin Clutches
TOTE BAGS: 100% Raw Cotton 320gsm
Aveiro • Piece-by-Piece Quality Inspection
✦ TACTILE GOODS // EVERYDAY & COLLECTIBLE

THE COLLECTIBLE MERCHANDISE LINE.

We design and produce utilitarian goods that your clients and followers will love to wear and collect every single day, crafted to withstand real-world wear.

PRODUCT 01 Collection Highlight
Hard Enamel Lapel Pins

CUSTOM HARD ENAMEL METAL PINS

24k gold, black nickel or copper plating, dual clutch, and backing card

The gold standard in collectible jewelry pins. Enamel paste is kiln-fired and hand-polished flat against the metal ridges. Each pin includes two secure rubber clutches (so it never twists or falls off jackets) and a bespoke 350gsm illustrated backing card.

✓ Standard sizes from 25mm to 45mm with up to 6 enamel colors
✓ Finishes in polished gold, deep black nickel, or antique copper
✓ Your brand logo debossed on the back of every pin
PRODUCT 02 Heavyweight Canvas
Tote Bag em Algodão Cru

320GSM RAW COTTON TOTE BAGS WITH SCREENPRINT

Heavy canvas and eco-friendly water-based inks

Forget cheap giveaway totes that rip after one grocery run. Our totes are crafted from robust 320gsm raw cotton canvas with bottom gussets and reinforced cross-stitched handles. Hand screenprinted with water-based inks that fuse into the fabric without cracking.

✓ Carries laptops, heavy sketchbooks, and market groceries
✓ Optional internal pocket for phone and keys
✓ Woven brand label stitched onto the seam
PRODUCT 03 Collectible Charm
Porta-Chaves e Charms Colecionáveis

KEYCHAINS & CHARMS IN ACRYLIC OR METAL

Scratchproof sandwiched acrylic or enameled metal

Durable charms for backpacks and keyrings. Made from double-layer cast acrylic (artwork safely sandwiched between clear 3mm acrylic layers so inks can never rub off) or cast metal with star or heart clasps.

✓ Optional rainbow holographic shimmer or domed epoxy glaze
✓ Double-sided printing with different front/back designs
✓ 360° swivel clasp in gold or silver finish
PRODUCT 04 Embroidery
Patches Bordados e Emblemas

EMBROIDERED PATCHES & WOVEN EMBLEMS

Iron-on backing or merrowed borders for sewing

Textile patches with high stitch density and lustrous polyester threads that capture character details. Equipped with heat-seal backing for easy iron-on application to denim jackets, caps, and bags, or traditional merrowed edges.

✓ Up to 8 thread colors with optional metallic gold thread
✓ Precise laser-cut contours with zero frayed threads
✓ Recycled kraft card with step-by-step application guide
✦ TECHNICAL GUIDE // ENAMELS & METALS

HARD VS SOFT ENAMEL: WHAT'S THE DIFFERENCE?

Understanding the technical differences between Hard Enamel and Soft Enamel helps you choose the perfect finish for your artwork and audience.

HARD ENAMEL RECOMMENDED

FLUSH SURFACE & MIRROR POLISH

Enamel paste is layered into recesses and kiln-baked. The piece is then precision ground and polished until the enamel and metal line work sit at the exact same level. The finish feels silky smooth, akin to porcelain.

TEXTURA: Completely flat and glassy when gliding your finger across.
RESISTÊNCIA: Maximum scratch resistance and lifetime durability.
PERFEITO PARA: High-end collector merchandise, designer brands, and apparel.
SOFT ENAMEL TACTILE RELIEF

RAISED METAL OUTLINES WITH DIMENSION

Enamel fills recesses below the metal surface without being polished flat. Metal outlines remain raised, creating an unmistakable dimensional texture. Ideal for intricate micro-lines and recessed textures.

TEXTURA: Rich tactile ridges with recessed enamel wells.
RESISTÊNCIA: Durable, though recesses may collect dust over time.
PERFEITO PARA: Textured 3D effects and cost-effective production.
METAL PLATING OPTIONS:
24K GOLD Polished or Matte
POLISHED SILVER Classic High Shine
BLACK NICKEL Deep & Modern
COPPER / ROSE GOLD Warm & Vintage Vibe
✦ RUN CONFIGURATOR

MERCHANDISE BATCH PRICE ESTIMATOR.

Calculate unit costs and total production investment for enamel pins, tote bags, or keychains.

1. SELECT MERCH PRODUCT:
2. FINISH / METAL PLATING:
3. BATCH QUANTITY:
[BATCH ESTIMATE] MOLD FEE INCLUDED
Total Batch Investment:
180,00 €
Unit Price: 3,60 € / unit
Production Time: ~ 3 to 5 Weeks
Product: Pins Hard Enamel (30-35mm)
Finish: Banho Ouro 24k / Prata
Quantity: 50 Units
Backing Card: Included (350gsm Card)
* Includes mold tooling file preparation, metal casting, and digital proofing.
✦ MERCHANDISE BRIEFING & ORDER

SEND US YOUR DESIGN OR CONCEPT.

Share your design or artwork concept. We inspect vector technicalities and send digital color proofs the same day.

* Don't have a link right now? You can reply to our confirmation email with your files attached.
✦ FREQUENT INQUIRIES

FREQUENTLY ASKED QUESTIONS ABOUT MERCHANDISE.

Transparent guidance on custom molds, minimum order quantities, care, and vector setup.

The standard minimum is 50 pieces per design. Custom metal pins require CNC machining a hardened steel mold unique to your artwork. At 100+ units, the unit price drops significantly as tooling costs amortize.