Waverly Anniversary String Winder Pull this out of your guitar case and others will take notice! With highly-polished brass, hand-crafted appointments, and silky smooth operation, the Waverly Anniversary String Winder is anything but ordinary. Your prized instruments deserve more than a cheap string winder The elegantly tapered handle and perfectly balanced weight make for a tool you won't want to put down (and friends won't want to give back!). It also works with small or large sized tuner buttons. Celebrate 100 years of Waverly Tuning Machines The Anniversary String Winder is manufactured using the same meticulous attention to detail as our Waverly Tuning Machines. Using only quality materials and craftsmanship, Waverly has created a tool that completely changes the definition of what a string winder should be. You've got to feel it to believe it! Ebony: this rich, genuine tonewood is carved and polished to a smooth finish. The naturally dark wood has colors of black, brown, and tan running through the grain.