... price&fast delivery Black cap zinc alloy rivets buttons in apparel :More details:1.Prodution name: ... metal rivet buttons.2.Materials: zinc alloy, brass,copper,acryl, ... or decorate with rhinestones.4.Size: 14L,16L,18L,20L,etc,as your request.5.Color: black ... We specialize in many kinds of metal buttons,jeans button,snap buttons,iron button.rivet ,eyelet.belt buckles ...