Item Type: Guitar WrenchMaterial: BronzeColor: Bronze colorProduct Size: Approx. 9.8 x 2.8 x 1.7cm / 3.9 x 1.1 x 0.7in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Used for measuring and adjusting the guitar string distance to make the guitar sound better. 2Convenient to use, very suitable for tuner or guitar enthusiasts. 3Keeping your guitar adjustable and easy to maintain, this wrench is perfect for your special construction or repair work. 4Can help you adjust to compact, so that your guitar sound is stable 5Small size, easy to carry and store, convenient to use and with good performance