Features: brand new and high quality Large size files includes Flat files, Half round file, Round file, Square File, Triangular file. The ergonomically designed handles of wood files provide a comfortable feeling during usage. A soft grip firmly attached to the file blade and lies comfortably in the hand, operating saves for time, safe and reliable. Made by T12 high carbon steel, high temperature quenching on the surface of the files made the hardness up to 63～66HRC, for sharp and durable in cutting and shaping most materials. The storage bag is convenient for storage and carrying, you can hang it up on wall, also can roll up in toolbox. It is great set large size metal files for carpenters, blacksmith locksmith DIY hobbyist etc. This metal file set can use for removing, refining, reshaping and scraping projects. The hand file is perfect for shaping wood, metal work, glass, tile, ceramics, leather and plastic that requrie detail removal. It is perfect for daily use of metal grinding, wood boring, leather edging, hand-made and other use scenarios. Specifications: Material: T12 Steel Size: 32x11cm/ 12.59x4.33in Package Includes: 5 Pieces Metal Files Set note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.