I bought the compact Xperia Z3 there is only one month, and since I only trying to protect this gem with an aesthetic shell, which does not slip, strong and sober. Well that's good. I researched everywhere, commissioned a first rigid shell which disappointed me (ho that she was cheap for sure), and then I started on it at 26 euros it hurts but if it is to keep 2 years why not! Result: The grip is very good, it is not based on the volume button every 2 seconds without meaning to, she has the class (I am xperia Z3 white with gray theme is beautiful ), it appears robust (not want to do a test to check :-) but frankly it is reassuring with his reinforcements and materials used), she moved the simplest way and sublime this phone which already had no need. I am very happy with my purchase and you too if you'd craquiez for this model. Delivered in 5 days with weekends in the middle, removing the protective film and shoo it left for a pleasant use of its smartphone. I recommend +++