2012 Gold Blank Medal 1,metal medal material: iron 2,metal medal size:65*65*0.5 3,metal medal plating:custom 4,SGS 2012 Gold Blank Medal Metal Medal Product Information:MaterialBrass, Iron, Zinc alloy, Stainless steel, Bronze, Copper or any other materials required by customer.ProcessingStamping, Die Cast, Enamel, Offset Printing, Photo Etching, etc Plating Gold, Silver, Copper, Nickel, Anti-gold ...