1. The storage bag is designed for storage and transportation; you can store it on the wall or in a toolbox. A set with large metal files for carpenters, blacksmiths, locksmiths, and hobbyists. 2. Made of T12 carbon steel, temperature quenching on the files achieves a hardness of up to 63–66 HRC, suitable for cutting and shaping most materials. 3. This metal file set can be used for removing, refining, shaping, and scraping projects. The hand file is ideal for shaping wood, metalwork, glass, tiles, ceramics, leather, and removing details. It is suitable for daily use in metal grinding, wood drilling, leather trimming, handicrafts, and other scenarios. 4. The ergonomically designed wooden handles of the files ensure a comfortable grip during use. A soft handle is firmly attached to the file and fits comfortably in the hand, making operation timesaving, safe, and efficient.