Jzjazz Single Handed Quick Change Six String Capo for Acoustic Electric Guitar Ukulele Quickly and easily released and repositioned without disturbing the tuning Perfect pressure on the frets resulting in great tone and NO fret buzz Made of light aluminium alloy Size:3.15*3.15 inch(8*7.5cm), Black 100% Brand new,Small in size, convenient and portable quick change clamp key capo For use with most guitars