DescriptionAre you looking for a professional but reasonably priced string changer? Are you looking for a sturdy, trustworthy string changer that can do multiple tasks at the same time? If so, please look no further! Our professional string changer must meet your needs. It is one of your best choices.Features-Color: Light Grey-Material: Metal, plastic -Size:About 10.50X7.00X2.00cm/ 4.13X2.75X0.79in -The guitar string roll is made of high-strength plastic and metal, which is durable and will not easily break. -The design of the acoustic guitar string winder makes string changes faster and easier than before. Its built-in scissors, bridge needle puller and needle clamp are all integrated in one tool. -It can be used as a guitar string, pull pin, multifunctional guitar repair tool. -Each set includes more than one guitar string winder, which can meet your daily needs. -Hanging needle coiler and bridge needle puller are easy to use. It can be easily applied by better completing restrings.