Description Description The patented Planet Waves Bass Pro-Winder is a high-quality peg winder with a built-in string cutter and stretcher. Designed for both vintage and modern style bass tuners it is the ultimate all-in-one bass restringing tool. Hardened steel clippers ensure years of reliable performance. Also available in a guitar version that works on guitars, banjos and mandolins. Keep one in every case! Ergonomically designed for efficient and comfortable use High-Quality peg winder with built-in string cutter and stretcher Fits both vintage and modern basses The ultimate restringing tool Fits easily in any case accessory compartment Planet Waves, part of the D'Addario family of brands, is known for innovative, problem-solving, quality musical accessories. Planet Waves offers a complete line of award-winning accessories including cables, picks, tuners, capos, straps, humidifiers, maintenance tools and more.