four part snap button, metal spring snap buttons /, jeans buttons , jeans zinc alloy snap meterial : cooper , brass, alloy size:10- 25 mm , different size depends on custmer's requirement use : fashion designs , buttons also with stone could make jeans / wear more fashionable , popular color : different colors avialiable , can be plating / sprayed with different colors Our products are all in accordance with the requirement of environment protection . with more than 10 years manufacturing buttons , we aim to supply high quality products to all of our custmers with resonable price . For more information , pls contact us immediately .