Hard Enameled Pin Badge, Die Struck Pin Badge, Lapel Pin ... & Thickness: Customized / OEM designs are availableColors: soft enamel, imitation hard enamel, and without coloringProcess: silkscreen printing or offset printing, 4-color process ... , CMYK processPlating: Nickel, Gold, Chroms, Antique finishes, and other types of customized platingPacking: individual polybag, PVC pouch, acrylic ...