Swirly studs that measure approx 8mm in size.
Made from stainless steel, with a rubber backstop.
This range is slightly different, as I mix the resin with the colour to give the solid colour finish.
Stainless steel is a low nickel steel It's considered hypoallergenic, and won't tarnish or rust. The studs are 304 grade, which contains approximately 10% nickel.