... PinLapel Pin, Pin Badge, Die Struck Pin, EmblemMaterial: Brass, copper, zinc alloy, aluminum, iron, pewter, stainless steel,Sizes & Thickness: Customized / OEM designs ... processPlating: Nickel, Gold, Chroms, Antique finishes, and other types of customized platingPacking: individual polybag, PVC pouch, acrylic box, paper box, jewel ...