fashion mobile phone key chains: 1. zinc alloy material 2. nickel plated, with diamond 3. free sample 4 ... phone key chains, metal key chains, alloy key chians, key rings, metal badge, medal, emblem, souvenir, lanyard, lapel pin, metal ... craft, metal pin1. Material: znic alloy, brass, stainless steel, iron, pewter, aluminum, acrylic, soft ...