Description If you are looking for a durable guitar winder, you should check out this product. Using high-grade materials, durable. It can greatly meet your actual needs and can be used for guitar, bass and ukulele. Features -Color: Orange-Material: ABS, copper-Size: About11.60X9.20X3.50cm/ 4.56X3.62X1.38inch-Note: This product is charged by USB data cable (included) - Made of ABS and copper, it has three functions: winding guitar strings, cutting strings and pulling guitar pin. - Application: Suitable for electric guitar and acoustic guitar, bass, banjo. Not only for professionals, but also for beginners. - The three-function guitar tool is very convenient, portable and easy to use, helping you solve the problems encountered when using the guitar. - Use the thread cutter to cut old strings cleanly, remove them faster and easier, and trim off the excess strings after looping the new strings through the tuner. - This guitar string winder is specially designed for acoustic guitarists. It has a built-in bridge puller that can easily remove stubborn strings without the risk of damage caused by pliers and other tools. Packing list: 1 x electric string winder1 x charging line