This is a set of clothes snaps which is made by materials. Each set is composed of two parts. Once the two snaps are in place, they will snap together when press close together. Easy to sew in and convenient to use. Features -Material:Alloy-Size:2.50X2.50X0.40cm/0.98X0.98X0.16in-These buttons are made of premium material which is safe and durable.-Unique designed buttons, you can use it to DIY your own individual character artwork.-Perfect for sewing, knitting, scrapbook or making. You will find a lot of additional usage of buttons with your imagination.-Suitable for jackets, windbreakers, sweater, etc.-Can be used to decorate your coat, making it more attractive.Packing list: 10 x pairs of clothes invisible buttons