... , OEM Service Offered ; Design Service Offered ; Buyer Label Offered. car key holder, 1) Materials: Iron , brass , zinc alloy , gold , silver ... ,black nickel , imitation gold , gold , glossy copper , antique copper , green bronze , silver , antique silver plating and so on .5) Color Reference ... freight , by sea or by DHL/TNT/UPS/EMS/...Express. car key holder