keyring bottle opener Materials:zinc-alloy, iron, brass, stainless steel, aluminum and copper Process: die-cast, stamping Materials: zinc-alloy, iron, brass, stainless steel ... , imitation hard enamel/Hard enamelMaterial:Brass, Zinc alloy, Stainless steel, Iron, Pewter, Aluminum, Soft PVCPlating:Gold,Anti-gold,Pearlized,gold,Nickel ...