Features: 1.Installed above the fret, under the string, easy and convenient to use. 2.The size fits well, the cloth belt feels comfortable, can do fingering exercise, the cloth belt will absorb the vibration, quite mute, will not disturb the surrounding people. 3.There will be no harsh sound from the occasional bump. 4.Can prevent the fret from being exposed to air, slow down the rate of rust due to humidity, and protect the fret. 5.Beautiful color and design, great parts and decoration for most guitar. specification: Installed above the fret, under the string, easy and convenient to use. The size fits well, the cloth belt feels comfortable, can do fingering exercise, the cloth belt will absorb the vibration, quite mute, will not disturb the surrounding people. There will be no harsh sound from the occasional bump. Can prevent the fret from being exposed to air, slow down the rate of rust due to humidity, and protect the fret. Beautiful color and design, great parts and decoration for most guitar. s: Condition: 100% Brand New Material: Cloth Weight: Approx. 31-36g / 1.1-1.3oz Size: Approx. 63 * 7.5cm / 24.8 * 3.0in Optional Color: Red, Blue, Khaki Package list: 1 * Anti-rust Belt