This guitar string winder replacement tool is a must-have for any guitarist. The guitar knob puller tool is designed to make string changes and maintenance tasks easier and . The ergonomic design ensures a comfortable grip, while the durable plastic construction ensure performance. Features -Color:Multi -Material:Plastic -Size:6.00X2.00X0.50cm/2.36X0.79X0.20in -Simple string changes: the guitar string winder makes changing strings a breeze, eliminating the difficulties associated with manual string pulling - durability: made from durable plastic, this string winder is sturdy, ensuring it remains a dependable tool -Versatile use: compatible with various acoustic guitars, this string winder is a versatile accessory that every guitarist should have -Effortless operation: the simple clamping and rotating mechanism of the string winder makes it easy to use, even for those new to guitar maintenance -Convenient portability: the compact and lightweight design of the guitar string winder makes it easy to transport, allowing for string changes Package list: 3 x Guitar Bridge Pin Puller(black) 3 x Guitar Bridge Pin Puller(blue) 2 x Guitar Bridge Pin Puller(pink) 2 x Guitar Bridge Pin Puller(white)