... Coin 1,Coin Material: zinc alloy 2,Coin Plating: Silver 3,Coin Style: Antique 4, SGS certificate Franz Krezma Antique Souvenir Coin Souvenir Coin ... Production MaterialBrass, Iron, Zinc alloy, Stainless steel, Bronze, Copper or any other materials required by customer.PlatingGold, Silver ... , Copper, Nickel, Anti-gold, Anti-silver, Anti-bronze, Anti ...