... TCCC 3)Export to America, Europe 4)Nickel lead free Alloy casting custom shaped medals :1) Material :Iron, Copper, Zinc ... alloy , Pewter , Brass , Aluminum, Soft enamel, Tin, Aluminum alloy or other Metal material , any material you ... can choose if you need.2) Plating :Gold ,silver, Nickel, Chrome, Bronze, ...