... Alloy.2)Normal Products:jean button,snap button,eyelet,magnetic button,waist buckles, trouser hooks ,cuff button,rivet,etc...3)Shape: round ... , nickle,print colors .5)Welcome our companyPacking:jeans button------1g.gross/bag, 50bag/ctn.trouser hooks-----2gross(set ... /ctneyelet----5000,10000pcs/bag, 50bag/ctnsnap button-------720set/box, 50box/ctnmagnetic button----144set/box,100box/ctnand other packing. ...