... Medal 2.Material: copper,zinc alloy 3.Process: die casting, gold plated,ribbon 4.free design 5.welcome OEM Metal Souvenir Medal,Enamel Medal ... ,Custom Medallion,Sports MedalDetailed Product Description1.Mateiral: copper, iron, stainless, brass, aluminum,zinc alloy ... .4)Mould charge is refundable when the quantity of custom medal is large.