The hull is pretty and a decent bill but its biggest flaw is that it does not fairly protects the edges of the iPhone that tend to bring out half a millimeter. It's a shame because its main purpose is still effectively protect your precious! My iphone fell once my coat pocket, at a height of 1.50m on a vinyl floor and he fell on the corner, so he stopped working and I had to have it repaired. Given the fall, which was far from being violent, I can only conclude that this shell is not effective.