Metal Jeans Sewing Press Stud Buttons

8.5mm snap-fastener & button with 4 holes:
1)material:brass
2)size:8.5mm,12mm,15mm,17mm,19mm,21mm
3)color:nickel&nickel-free,black nickel,anti-brass,any colours available

4)quality:strong tension,not get rusty,not easy to be scrapped,anti-aging    and anti-rust(By quality and reasonable price)

5)Eco-Friendly,Nickel-free,Lead-free

6)OEM service is welcome

7)Widely used in leisure clothes,down jacket,jackets,kid's garment,etc.