trolley coin keychain Material:zinc alloy Finishing:Nickel plated MOQ:1000pcs Quatity Guarantee trolley coin keychain ... High quality,most competitive factory price and Professional Service3)Size ,design and LOGO according to clients's requirements.4)Sample time ... ,silver,nickel,copper,antique bronze,antique silver etc.9)Processing:die casting,polishing/buffing ,plating etc.10)LOGO:offest ,screen ...