This guitar tool is a versatile string winder and bridge puller, suitable for guitar, bass, mandolin, ukulele and more stringed instruments. Durable and easy to use. This tool is suitable for almost all tuning pegs, it can easily tighten the strings of the instrument. Features - Color: Black - Material:ABS, alloy - Size: About 12.40X5.10X2.10cm/4.87X2.00X0.83in - It can loosen and tighten the guitar strings by loosening and winding on the tuning pegs. - The material is safe and durable, which is wear resistance and practical for the long time use. - Suitable for classical guitar, bass, mandolin, banjo, ukulele and more stringed instruments. - The small size String Cutter is convenient for storage and carrying, saving space and energy. - A three-in-one tool for string cutting, rolling or prying guitar or other instrument strings. Package list: 1 x 3-in-1 Guitar String Cutter