It fits very well on the phone, the cuts are well done and the coating is pleasant. At the back is a thick glass. The edges which quite pronounced for the screen well protected. Although the buttons are molded into the shell, the sensitivity is good. I just an air bubble effect upon contact of the back of the phone and the transparent glass hull. This is probably due to the protective film placed on the back of my phone. In short, it is more expensive than a noname but I do not regret my purchase. It is perfect for my compact Z3
