This protective case is well made, though its weight is therefore up to one and a half plus the weight of the phone itself. For my part, it does not bother me. The protective screen is Gorilla class with a conductive tactile sensitivity as the original telephone: a very good point and therefore tactile sensitivity copy. The buttons correspond perfectly, with no loss of sound from the speakers. Delivered with a dragon 2 wrenches to tighten the vices and 2 additional defects. In maximum protection to a very good conclusion for hull moderately priced, unlike smartphone covers related brands prohibitive price as Apple, Samsung or Sony ...