... etc. 2. Process: die-cast, stamping, hot customized fine silver plated metal coin 1. Material: brass, zinc alloy, copper, iron etc ... various electric plating colors such as gold, imitated gold, silver, antique silver, copper, chrome, nickel and finishing are available etc.4 ... .Logo: engraved, embossed, debossed.5.Size: 35mm,40mm,45mm,55mm ...