Material: Zinc alloy,brass,bronze,aluminum, copper, iron etc. Plating: Gold, antique gold, matt gold, silver, antique silver, matt silver, nickel, black nickel, brass, copper, dyed black, chrome, dual plating, etc. Size: Customized Thickness: 1-3mm or customized Process: Casting,engraving,printing,etching,enamal,stamping,laser etc.www.colourmaxprinting.com