Capo Capo Guitar Acoustic Guitar Electric Guitar Ukulele Wood Grain Aluminum. Brand new, unused. Material: Aluminum It's very easy to use, just clip it onto the neck. It's also 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.