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.Made of aircraft-quality aluminum Strong, padded, spring-action grip Works for both 6- and 12-string guitars Unique pressure pad conforms to fingerboard and frets