Your sound shouldn't change when you put on a capo. With the Dunlop Trigger® Capo you'll come through loud, clear and in tune. Constructed of aircraft quality aluminum and designed for 6 or 12 string acoustic guitars with a flat fingerboard radius you'll find the perfect balance of pressure... without gripping too tightly to change your intonation or fitting too loosely to allow fret buzz. It's all about adjustable, even pressure across all your strings, while staying in place no matter what you do. Black finish.