... rivet buttons.2.Materials: zinc alloy, brass,copper,acryl,iron,stainless steel,etc.3.Technics: plating. or decorate with rhinestones.4.Size: 14L ... approve our samples.11:Payment: 30% deposit before mass production,the balance need to be paid before delivery.we accept Paypal ... .We specialize in many kinds of metal buttons,jeans button,snap buttons,iron button.rivet ,eyelet.belt buckles and so on, our ...