Includes: 1 * small tool This is a three in one small tool, consisting of a string winding machine, a fastener puller, and scissors. A winding machine is a mechanism composed of needle a rotating handle. Whether you want to loosen or tighten the string, the machine processes it faster than your hands. The whole process is accelerating, mainly because it is much easier to rotate the handle of the machine than to tighten the wooden stake. All geniuses pillars, rotate the handle in the right direction, and provide beautiful and smooth coils. The winding machine is used for "coarse" tightening, such as replacing strings. Tightening and adjusting the string must be done manually. Can be used to excess length pliers, string tensioners, and devices for pulling string fixators out of. The coil machine can be equipped with a detachable head that can be fixed a screwdriver. Size: Length: 10cm/3.94in This guitar string winder and cutter tool is a versatile accessory designed to help guitarists quickly and easily change their guitar strings. It is the perfect tool for guitarists who want to speed up the process of restringing their guitars and can be used with various types of guitars, making it a valuable addition to any musician's toolkit. It features a comfortable handle and a smooth, high-speed winding mechanism that allows for fast and efficient string winding, making it an excellent guitar string winder tool. The string cutter is designed to neatly and cleanly trim guitar strings to the perfect length, reducing the risk of frayed ends and making string changes easier, which is especially useful for guitarists who often change strings. The tool is also equipped with a bridge pin puller, making it easy to remove bridge pins without damaging the guitar or the pins themselves, which is an essential feature for guitarists who need to frequently remove and replace strings. Whether you're a beginner or an experienced guitarist, this guitar string winder and cutter tool is an essential accessory for keeping your guitar in top playing condition. Its many features, including its ability to serve as a bridge pin puller and a guitar string winder crank, make it a must-have tool for any guitarist looking to improve their playing experience.