product:enamel keychain material:metal usage:promotion min order quantity:2000pcs any size available enamel keychain:1)material:zinc alloy,also brass,stainless steel,iron are all available2)size:any size and design are available3)plating:color filled on the surface4)min order quantity:2000pcs5)usage:promotion or AD6)package:1pc/OPP bag7)payment:30% deposit before produce,70% before shipment8) ...