Why finish your case with three tools when you can use one that ? This guitar string winder can be used to put the string, cut line, pull cone, handy for quicker strings changing. Suitable for electric and acoustic guitars, basses, banjos. Features - Color: Black, grey, orange, white. - Size: 12.00X5.00X2.00cm/4.72X1.97X0.79 inch. - Material: Metal, ABS. - Easy to cut the string, even if the rope is thick. Convenient for changing strings quicker. - design, compact, easy to carry, handy to operation. - Widely usage: Professional guitar repair tool for most electric guitars, banjos, basses mandolins and so on. - Universal size peg winder with a comfortable handle to make string changes quick and easy. - A good present for your friends or family who like playing musical instruments. Package list: 4 x guitar string winders