This custom-shaped 4cm pin (butterfly clutch) is made of zinc alloy or iron, finished with UV printing or soft enamel. UV offers vibrant, high-res full-color graphics with a scratch-resistant coating. Soft enamel delivers a classic metal-partitioned, vintage look with rich color and texture. Any shape is precision-cut - logos, characters, symbols, or creative designs. The 4cm size is eye-catching yet light, with a secure butterfly clutch. Ideal for daily wear, branding, fan merch, events, or gifts. One pin, compact and expressive. 1.5'' D
