Features 1、Selected Material: The sharp file is constructed from T12 carbon tool steel with high hardness, sharp durability and long service life, reliable and safe. 2、Novel Handle: The handle is made of PP and TRP material, which is tough, environmentally friendly, non toxic, non slip, will not be deformed and used comfortably. 3、Unique Design: Special tooth shape design, uniform and smooth, effectively improve the cutting capacity. Perfect solution to the problem meets the needs of use. 4、Long Serve Life: Ergonomic handle design of the sharp file, a comfortable grip, which is no hand injury, no fatigue and more efficient to use. 5、Strong Compatiblity: Sharpening file is suitable for all metal materials including steel, copper, aluminum and many other metals, incredible versatility. Specifications Item Type: File Product Material: T12 carbon tool steel Handle Material: PP and TRP Weight: Approx. 281g / 0.62oz Product Size: Approx.37cm/14.57in Thickness: Middle teeth File Marks: Single Cross Section Shape: Flat shape Package List 1 x File