While there have been efforts made for finishing. we want the phone remains in place in the Bumper, in my case I had to add small double-face scotch tape on the inside !!! If, after six months of use it is in perfect condition. It does not scratch and does not serve has lost its color at any point. Small problem, as some customers have complained of difficult access to button Ring / Vibrate. They added a small tab that you should not forget to position before tightening the Bumper. And this little pin is free in its housing making it bruitant when the phone vibrates!
