Description: Size:5*1.3*0.12CM Material:Sandpaper on surface,Sponge(EVA) on second layer, Plastic(PP) in middle-level. Color:As the picture show,And will ship it to you by randomly Package :1 pc Occasion: 1)Essential nail art tools for filing nails before nail treatment / nail extension / manicure procedures 2)Can be used to file natural nails, false nails, nail extensions, etc. 3)Perfect for finger care, woodworking, and salon usage