These are claw sew on rhinestone ,It is composed of crystal rhinestone and metal claw . There are 7 shapes of rhinestone mixed ,easy to apply: Fabrics - It can be fixed with needle and thread or glue where we need to decorate .Use on: Belts, clothes, shoes, wood projects, backpacks, glasses, Jeans, cellphone cases, tablets, hairpin,wedding dresses...you name it...It can be personalized, create your own design.Warm note: please apply carefully and safely, and item is not suitable for under Children under 3 years old.