On-Stage GSW500PKRF - Guitar String Winder POP Refill Pak

Save your wrist from the torture of winding fresh strings. The GSW500 has all the features you'd expect from a standard string winder. Its durable plastic head makes for fast string loosening and tightening. The built-in notch removes acoustic bridge pins without marring the pins or the instrument itself. Works with most guitars, basses, banjos, and stringed folk instruments.