... price -OEM is welcome wholesale metal beer bottle opener1) Material & peocess :Zinc alloy, brass,iron,copper (diecasting, stamping)2) ... silver,anti-silver,nickel,anti-nickel,black nickel,brass,anti- brass,copper,anti-copper,dyed black,double colour;5 ... Photoetching,immitation hard enamel/Hard enamel Material: metalmedallion Optional:Brass,Zinc alloy,Stainless steel,Iron, Pewter, Plating: colorsmedallion ...