Feature: brand new and high quality. Piano tuning mute designed for more easily muting the mediant and alt section Made of excellent nylon Carrying case included 19.5cm/7.7 in overall length Tweezer design Color: Blue Brown (As shown) Package Includes: 1 x Nylon Mute Clamp for Piano Tuning Note： Please refer to the measurement. Tiny measuring error is allowable in normal range. There might be a little color difference due to the monitor camera or other factors please refer to the physical item.