These files are essential when making ultra-fine modifications to metal crafts, woodworking, glass, jewelry and wire working applications. They are especially useful in jewelry construction to smooth out rough edges on metal, wire and beads. This set contains the following distinctive shapes: flat, half round, square, triangle, barrette and round. Clean thoroughly before reusing files on polymer clay, metal clay and other crafting materials. Details:SilverIncludes 6 pieces