This shell is entirely consistent with that for which it is sold. Easy to apply, complies with the different functions (action buttons, touchscreen, camera, etc.), strong, even if I have not made a crash test. The strap is also very valuable. However, aesthetics is questionable (not necessarily class with a tailor) and especially it is not possible to call with! The corresponding states feel that you talk to him the bottom of the water! To appreciate this shell you must use headphones when phone. That too is not great with a suit !!!!