On my smartphone, which is transported almost without exception anyway in a protective sleeve, the back protector thus still looks like on the first day - free of significant scratches and clean. The cutouts for the camera and light are so well calculated that they have no effect on photos, not even when flashing. The shell comes slightly smaller than the display, the freedmen tiny edge area but one can hardly cause scratches.
The Front protector leaves some space on their sides, a total of perhaps 0.8 mm. I think that's bearable. The two cutouts for the camera & Co. also here affect any functions. Since the main display of the front is indeed claimed most, here are really excellent protective function of the film comes to their best advantage: On the one hand the finger movements are transmitted blameless and does not affect the display, on the other hand, the protective layer above the display is scratch resistant that I know well protected display.
Even in rougher treatment as even accidental loops over stones on the pavement while tiny scratches could be seen in the envelope, but the display had taken no harm. Also, the film can be cleaned well by the infamous finger streaks, the Xperia can there also be calm water with the game. Nevertheless, the film remains seated bombproof. Although it is flexible, while still rather hard and it can score with its excellent protection.