... *color:any colours available *Small order are accepted brass snap-fastener/spring snap button:1)material:brass2)size:8.5mm,12mm,15mm,17mm ... ,not easy to be scrapped,anti-aging and anti-rust(By quality and reasonable price)5)Eco-Friendly,Nickel-free,Lead ... leisure clothes,down jacket,jackets,kid's garment,etc. brass snap-fastener/spring snap button