The shell was there quickly and in perfect condition. A perfect fit to the smartphone (LG G2 mini). In the description of the material is on the back as a "grip" declared what I can not confirm 100% percent. The shell can still easily slip out of your hands, and thus the entire smartphone. There are included 2 protectors. If you look at it, the procedure for the application of these films on the Internet (through a QR code), so you have to watch that in the video, the red and the blue backing sheet have been reversed. If therefore in the video, the blue backing film removed so is abtuziehen the red. All in all a good product