Features: 1.The guitar fret leveling beam is mainly used for the leveling and polishing of guitar fret to solve the noise problem. 2.Made of aluminum alloy material, woth high strength and corrosion resistance, not easy to deform after long time use. 3.The fret leveling beam is equipped with sandpaper, and the sandpaper can be replaced at any time. 4.The portable design is easy to hold, making the guitar frets leveling and polishing more precise and fast. 5.Suitable for frets polishing of stringed instruments such as electric guitars, electric basses, acoustic guitars, electric box guitars, etc. specification:Item Type: Guitar Fret Leveling Beam Material: Aluminum alloy + sandpaper Color: Silver PackageList:1 x Guitar Fret Leveling Beam