I ordered this specific membrane on 25/4/2020. I had read the comments and they said that it covered the back side of the phone as well. However, the one that arrived only covered the front side, meaning the screen, and it did not cover the bottom right and left corners. Additionally, the one depicted in the photos is different from the one I received. I don't want to go through the process of returning it to the courier during these days.

First impression very good. I have been using it for two days. Easy installation, nice application, durability over time will show.

The best I have ever worn in terms of screen protector. It is quite hard and has a glass-like feel, the finger glides on the screen unlike other screen protectors. It covers the entire screen and sticks to the back of the device.