1.Item:Souvenir coins,Commemorative coin 2.Material:zinc alloy 3.Usage:souvenir,promotion 4.Prompt delivery 5.High quality ♣ ... Product namecustom zinc alloy casting metal coin holder with high quality and fashion bronze plated Materialzinc alloy,brass,bronze,aluminum ... , nickel, black nickel, brass, copper, dyed black, chrome, dual plating, etc.Size35mm,40mm,45mm,50mm or customizedThickness1.5mm,2mm ...