... alloy 3.Process:gold-plating,nickel-plating, enamel 4.Quantity:No Material:Die Cast,Die Struck,Stamped,Photo Etching;Plating:Gold,Antique Gold,Matte Gold,Silver,Antique ... COpper,Rhodium,Chromium,Stannum,and double palting are available;Logo Style:Cloisonnehard Enamel),Soft Enamel,Die Struck Enamel,Die Cast Enamel ...