I love the design of these bracelets, the twisting around is very unique.  The metal is thick and very strong, which is great for me since I am constanly hitting my bracelets on the counters at work.  The only thing I would change is the diameter of the opening.  I don't have big or thick wrists/hands but it is a very tight fit to get this on over my knuckles, once it is on it fits great around my wrist.  I find changing which direction it faces when putting it on sometimes works better, not sure if that is due to the angle of the twist.  I would still get these bracelets again!