Guitar winder, string cutter, and pin puller 3 in 1,easy and convenient. Replace your strings in seconds. Notched head removes bridge pins quickly and safely. Comfortable handgrips High leverage handle design to cut thick strings easily. Fits virtually all guitars, banjos and mandolins. Model Number:Multifunction Winder feature :guitar accessories feature 1: cutter feature 2:string cutter feature 3:string winder Product size: 120 x 50 x 10mm/4.72 x 1.97 x 0.39" Net weight: 34g colour:black Material:plastic Package Contents: 1 * Winder Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.