- Essential fret leveling file for preparing for a concert, recording, or practice. It helps keep notes on your guitar neck clear and accurate by smoothing fret bumps. - Designed for guitarists, bassists, and instrument repair technicians, offering broad compatibility across standard guitar necks. - Aluminium construction provides stability and accuracy during fret leveling, delivering a smooth fingerboard surface. - Portable and easy to carry, suitable for in-pocket tool kits, gigs, studios, and repair shops. - Simple to use with consistent results, supporting routine neck maintenance to preserve playability and tone. - Use scenarios: - Stage or studio: maintain clean, accurate notes across the fretboard during performances or recordings. - Repair shop or on-site: quick fret leveling between setups for guitars and basses. - Home workshop: regular neck upkeep to keep playability at its best.