... And Alloy and Metal Color: Nickel, Anti-silver, about 45colors for choice Style#: RA-48 CommoditySquare Shape ... for choiceSizeDifferent sizes are available TechniqueDie-casting,PlatingFeatureEco-friendly,nickle free,lead freeUsageFor garments,trousers,jeanswear,suitServiceOem service,design service,client's ... ZINCRR39DULL ENAMELRR40GLOSSY ENAMEL NEW COLOR TO BE CONTINUED !!! Square Shape Metal Rivets