... Material:zinc alloy Plating:nickel Accessory:keyring printed keychain Express1 FedEx,UPS,DHLQuantity and ... photo etched,soft enamel,hard enamel,silk screen printed ,offset printed... Materialbronze,iron,aluminum,copper,zinc alloy ... ,stainless steel...Platinggold ,silver,nickel,bronze,copper...Accessorybutterfly clutch,rubber clutch,safety pin ...