Cell Phone Chain/Mobile Phone Charm 1.material: Zinc alloy, Brass, Silver, PVC and so on. 2.good quality. Please let me introduce our ... feel smooth. 2). Plating --- We can plate the metal products with gold, silver, nickel, rhodium, brass, copper, antique gold, antique ... This process is also called "polished enamel". 4). Soft enamel with clear epoxy. 5). Soft enamel without epoxy. 6). Spray enamel ...