I thought I had read some good reviews and seeing a note on these films, and as they really costing cheap, I went for it. By opening the packaging (it happens in an envelope from Germany), I found that there were three films. I will not complain. But these are not really the size of the screen ... It lacks a few millimeters up and down, and a little more on the sides. The lens hole before and headphones could have been more specific ... I'm not usually difficult, but I confess to being disappointed. But for the price ... :)