... use on the mobile phone, bag etc, very fashion and elegant Simple and beautiful decoration, can use on the mobile phone, ... 2) Size: Different size in available 3) Plating: Gold and nickel, such as silver, bronze, black nickel,copper, anodised ... , soft enamel, cloisonne, laser engraving, silkscreen and offset printing etc. 6) Attachment: Key ring and chain, leather string etc. 7) Color reference ...