Specifications:The file features wear-resistance, high hardness, and high strength, good elasticity.The small files are perfect for small and delicate applications.Ergonomic plastic handles provide better control.Item Name: FileMaterial: Diamond, SteelQuantity: 10Pcs/SetShape: Flat, Semicircular File, Round file, Triangular FileGrit: 120 Features: Durable, Easy to Use, Fine WorkmanshipSize: Overall Length: 180mm/7.08", Shank Length: 5mm/0.20", Blade Width: 70mm/2.76", Thickness: 2mm/0.08"Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:10 x File