1、The guitar trimming file is made of stainless steel, which is sturdy and durable and the end is wrapped with a layer of rubber to provide a comfortable grip. 2、The crown file is equipped with narrow, medium and wide grooves, suitable for most specifications, and the hex file is very convenient to use. 3、Not only suitable for crown guitar character, but also suitable for electric guitar, folk guitar, ukulele, etc. 4、The trimming file is a very convenient tool that can make your character production more effective and time‑saving. 5、An important accessory for the guitar maintenance kit and can be a good gift for the guitarist. 1 x Hex File1 x Chamfer Grinding Rod Item Type: Guitar Fret Dressing FileProduct Material: Stainless steel + plastic, metal + rubberApplicable Musical Instruments: All kinds of guitarsProduct Features: Effectively trim all kinds of guitar fretsEmbossed Crown Length: Approx. 18.3cm/ 7.20inSilver File Part Length: Approx. 10.5cm/ 4.13inBlack Rubber Part Length: Approx. 9.8cm / 3.86in