... ,commemorative coins, numismatic coins Product namePersonal metal coins making Custom Metal Enamel Coin Materialzinc alloy,brass,bronze,aluminum copper etc. ... antique silver, matt silver, nickel, black nickel, brass, copper, dyed black, chrome, dual plating, etc.Size35mm,40mm,45mm ... Crafts Co., Ltd. is a professional manufacturer of Souvenir Coins,Badges, Medals, Key Chains, Tie Bars, Cuff Links ...