High-quality files set, which is made of steel material, extremely tough and durable after tempering and hardening. Suitable for shaping, sharpening, smoothing, deburring arts and crafts, metal, aluminium, tin, copper, hard wood etc. Anti-skid grip ergonomic handle for convenient using. Features -Color:Black -Material:Steel-Size: Approx. 18 x 0.5 x 0.5 cm /7.09 x 0.2 x 0.2 inch- Made of and sturdy steel material, high hardness, not easy to deform and break, durable for lasting use. - There are 10 pieces files in different functions and specifications, full-function, which can meet your different working needs. - High temperature quenching on the surface of the files lead to higher strength and better abrasion resistance. - The handle made of all anti-skid and impact resistant material has better ergonomic design, not easy to fall off. - Can be used for processing hard wood, deburring, trimming and chamfering, polishing rough machining, heavy duty usage. Packing list: 10 x Steel Files