Detailed Product Description Lapel Pin, Pin Badge, Die Struck Pin, EmblemMaterial: Brass, copper, zinc alloy, aluminum, ... designs are availableColors: soft enamel, imitation hard enamel, and without coloringProcess: silkscreen printing or offset printing, 4-color ... , CMYK processPlating: Nickel, Gold, Chroms, Antique finishes, and other types of customized platingPacking: individual polybag, PVC pouch ...