Without adjustment Fast and easy to operate Small size, convenient and portable Hand Comfortably Can even change keys during a song Perfect for the necks and fingerboards of electric or acoustic 6-string guitars Quickly and easily released and repositioned without disturbing the tuning The capo is easily squeezed into place with one hand, released using the lever on the back, without pulling the strings of your instrument out of tune. When not in use, it stores neatly on the end of your instrument"s headstock. Looks great when fitted to the guitar! Material: zinc alloy Color: Silvery Weight: 2.20 oz Package Contents:1 x Single-handed Tune Quick Change Guitar Trigger Capo