ITEM NAME:4x Electric Bass Guitar Fret File Leveling Tool Guitar Fretboard Protector Product Description Description: 4pcs Guitar Fret Polishing File Leveling Tool Electric Bass Acoustic Guitar Fretboard Guard Protector Luthier Repair Tools Musical Instrument Parts Feature: 1. Level the partial fret to solve the problem of buzz; 2. The guitar fret leveler itself comes with four different self-adhesive sandpaper(400# 600# 1000# 1200#), which can achieve different degrees of polishing; 3. File, used for polishing and repairing guitar neck fret; 4. Gasket is used for polishing and maintenance of fingerboard fret to protect the fingerboard from damage. Specification: Material: Aluminum alloy, stainless steel File: 18.5x1.5x0.4cm/7.28x0.59x0.16in Guitar fret leveler: 15x3.8x2.5cm/5.91x1.5x0.98in Large gasket: 7.8x2.2cm/3.07x0.87in Small gasket: 7.8x1.2cm/3.07x0.47in Applicable musical instruments: Electric guitar, electric bass, acoustic guitar, electric box guitar Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Guitar Fret Leveler 2 X Gasket 1 X File.File, used for polishing and repairing guitar neck fret;. Level the partial fret to solve the problem of buzz;. Guitar fret leveler: 15x3.8x2.5cm/5.91x1.5x0.98in. Included: 1 X Guitar Fret Leveler. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.