Kyser makes a great capo. I have a bunch and have given them as gifts. I like the bright colors, because I tend to lose things, and the color appeals to me anyway. I have  2 year old son that also loves capos- not for guitars, but all sorts of things that you might think would ruin it or scratch it, but nothing seems to do any damage. I don't even worry about it any more. And they don't damage the guitars, they're super easy to use, they look good, they keep me from even having to try to think about what I should do when I can't sing as low as a song is written (seriously that's THE BEST part for me), and you can get any color or even a pattern. Excellent product.