Metal medal, Material:zinc alloy or copper,brass,antique copper,bronze, gold, silver..... Specifications defence threat reduction agency award medal ... bronze, gold, silver.. 2.Logodefence threat reduction agency award medal Description:1. Material: steel, brass, zinc alloy, copper ... than(include) 500 coins order,are packed with Packing boxes 3.according to customer’s request. AWARD MEDAL WITH RIBBON