badge button 1.material:plastic 2.Function:light up flashing 3.OEM led colors are available 4.good for club,bar, KTV use ... badge button -----Output 1 million units ... pantone color , full color printingAccessorysafety pin, flat needle. plastic clip, button pinPacking 1pc/polybag. 100 pcs/big bag, 1000pcs/carton, carton ...