Trigger capo features strong spring-action grip with a unique pressure pad to conform to your fingerboard and frets. Your sound shouldn't change when you put on a capo, and it shouldn't be a 12-step process, either. With the Trigger capo, you'll come through loud, clear, and in tune, in less time. Made of aircraft-quality aluminum with a strong, padded, spring-action grip that can be changed quickly with just a squeeze. Works for both 6- and 12-string guitars. Features a unique pressure pad that conforms to fingerboard and frets for buzz-free fretting.