ITEM NAME:Multifunctional String Peg Winder Bridge Pin Puller For Acoustic Electric G K7L3 Multifunctional String Peg Winder Bridge Pin Puller For Acoustic Electric G K7L3 String peg winder, can also be used as a bridge pin remove tool. Detachable head design, can be used with electric winder for quick and easy performance. lightweight, durable and anti-broken Suitable for loosening and tightening strings of acoustic/ electric guitars or bass. A great assistant tool for luthiers or guitar players. Item Weight: 19.5g / 0.7oz colour:Transparent black Material:plastic Package Contents: 1 * String Winder.String peg winder, can also be used as a bridge pin remove tool. Detachable head design, can be used with electric winder for quick and easy performance. 1 String Winder. Suitable for loosening and tightening strings of acoustic/ electric guitars or bass.