Capo. Capo for guitar, acoustic guitar, electric guitar, ukulele. Wood grain style. Aluminum. Brand new, unused. Material: Aluminum Simply clip it onto the neck. Very easy to use. Well-made. I personally use it and I really like it, I recommend it. You often see capos used on acoustic guitars, and recently on electric guitars as well. The wood grain finish looks great with guitars. Also listed on Yahoo! Auctions. Thank you.