The films were delivered relatively quickly by mail. Once you have the screen briefly cleaned with the enclosed cloth, the film could easily stick with the help of a map. Bubbles I can not identify with the film. The film covers the screen is not 100%, because the right and left a small edge is formed. This is due to the very small margin but not worth a deduction and is not bothersome. When operating the device, I have the film actually hardly noticed. That's why there are 5 star.