... colours. 5.Suitable for Promotional gifts Gold Plated amd Silver Plated Bar Description:Production Type:Coin, medal, bullion ... , badge, insignia, etc. Material: pure gold, pure silver, copper, bronze, brass ... Process: die casting, engraved, embossed, painted, transfer printing, plated, welding, etc. Plating: gold, antique gold, silver, antique ...