bronze label pin 1)your idea welcome 2)excellent quality 3)many different ... , die- stamped brass or iron, photo-etched, silk screen printing, off-set printing, laser engraving etc.Plating: gold, silver, nickel, black nickel ... ,expoxy coasting.Attachment: butterfly clutch, ring, ribbon, keychain, safety pin, stick pin, magnet ,paper sticker etc.Color: pantone color chartPacking: poly bag ...