The music world's most popular quick release capo, Kyser Quick change capo is made of strong, light weight aluminium. The spring tension quick change clamps firmly to hold intonation but is quickly and easily released and repositioned without disturbing tuning. You can operate the quick change easilt with one hand. You will find that it does not interfere with fingering & the pads won't mar or react with guitar finishes. This capo is a perfect fit for all acoustic & electrc 6 Strings the original quick change is a breeze to reposition between frets using just one hand, or to park on the headstock.