Fit For Most Guitars : Bass, acousticelectric and classical guitars, bass, banjo, mandolin and more. Guitar tool set - specifically created to help complete the most common guitar repairs and adjustments. It includes some of the most useful, popular and sought-after tools for maintenance and repairs, complete tools, affordable, high quality. Guitar Essential Repair Tool: Specifically created to help complete the most common guitar repairs and adjustments. Includes everything for string changes and set-ups, perfect for maintaining and keeping your instrument in perfect playing condition. Change strings, set intonation, adjust action, check string height and more. Easy to Storage: Handy carrying case, compact musicians maintenance repair toolkit, ideal gift for for Luthier, string Instruments user, guitar, DIY tools for many workers. It is a creative Christmas gift for family and friends who have a guitar.