1、18PCS SET: The metal files tools contain 4pcs 200mm large files(flat file, half round file, round file, triangular file), suitable for modeling wood, metal, mirrors, glass, tile, ceramics, leather, and so on; 12pcs 100mm needle files can be used for removing, refining, reshaping and scraping projects; 1 steel cleaning brush helps to wash the metal file; 1 portable suitcase for convenient storage and organization 2、T12 ALLOY STEEL: These metal files are made of T12 forged alloy steel, incisive and long lasting. The long lasting teeth of the file set are deeply hardened and coated to provide long lasting cutting and reaming performance 3、COMFORTABLE SOFT RUBBER HANDLE: The soft rubber handle of files is not only non slip, but also feels comfortable, so you can use for a long time. The ergonomic design can save your time and protect you 4、PORTABLE CARRYING CASE: All files are packed in a sturdy, compact, and portable suitcase for easy storage and carrying, making them suitable for carpenters and handmade enthusiasts. Each tool is in close proximity to its respective position to prevent movement and scratching 5、WIDE APPLICATION: Files set tool is suitable for metal grinding, and appearance processing of wood, metal, mirrors, glass, tiles, ceramics, leather, and so on. Suitable for home, garage, workshop, worksite