Ergonomic Handle Labor-Saving Guitar Crown Stone Luthier File Tools For FixingSpecifications:There is no doubt that the file has 10 different heads with flat, square, round, semi-circular, oval, triangular shapes to fit different guitars, and the anti-slip handle will make you able to grip it firmly and save your time and time-saving. If you want to index your own guitar or perfectly repair damaged old parts, this tool set will meet your needs with a file, gasket, grindstone and grinding block. By making metallic material, this tool set will be robust and wear-resistant. The length of the guitar file is 18cm, the width is 1.6cm, the total length of the set of files is 16cm. Used for stringed instruments, such as electric guitars, acoustic guitars, bass, ukulele, etc it is a perfect gift for most guitarists, bassists and luthiers. Item Name: Guitar Grinding SetMaterial: MetalFeature: Universal, Solid, DurableSize Details:Guitar File: 18cm x 1.6cm/7.09" x 0.63" (Approx.) Total Length of Guitar File: 16cm/6.3" (Approx.) Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included:1 Set Guitar File (10pcs)1 x Guitar is Your File2 x Grinding Gaskets1 x Grinding Stone1 x