The shell is much bigger than the smartphone itself. Nevertheless, it constitutes only a simple protection against bumps or drops, because the envelope was made of very thin, slightly stiffened rubber material. The smartphone is pushed into the 4 side clamp Did without great effort. It maintains its position in quite well, yet it is not anchored extremely tightly in it. The smartphone you can easily take out again. What has struck me the top notification bar is that no longer pull so well makes when I snapped the phone in the retaining lugs. Apparently, the display is clamped slightly and the touch is affected by something above.
A magnetic closure, there is not, the envelope is just closed. In practical terms, in turn, when you close the cover, the screen goes right out and also when you open again. Very nice is the base function. By ridged rubber material, the Sony can very steady in this position / install stable. For charging via USB, the envelope must also be opened. An impairment of the camera with flash function does not exist, the cut is very generous.
Conclusion:
Here is an envelope was precisely adapted to the design of the smartphone. It is therefore a very simple but visually beautiful shell, which I can attest a modest protective function throughout (still better than no protection function). Subjectively 3.5-4 star ...