First capo because I began, very well made. It easily sets up and holds the ropes well, although I have sometimes reposition one or two times before finding the perfect position, the handle of my guitar is thick enough.
After a few months of use, the rubber lining did not move. I was nervous with my sharpened strings, but it seems carved to last!
Slight relaxation of the spring after a while, but will not detract operation of this accessory. In short I recommend.