Excellent, those who gave 1 star were obviously expecting it to be glass, but it's a film. I got it because I don't drop my phone and it has very durable glass.
The positives compared to glass are that it doesn't alter the screen colors at all and it looks incredible, because if I put on a glass protector, the colors get a bit worse, which isn't worth it when you pay almost €1000 and have a screen that looks like it's worth €350. Since I've researched it, it has the best screen in terms of (the only one with A++ certification).
Also, it doesn't get scratched at all, it has a kind of filling that heals scratches, but generally it's a bit more sensitive than glass if, for example, you press it hard with a sharp object, it will get a mark. The feel is a bit plastic, but the phone looks beautiful with this film, as if it wears nothing.
Also, something you probably don't know, the application is surgical and very easy thanks to a tool. You attach a thing to the charging port and on top of that the film, and it fits with millimeter precision. If you're generally interested in films, know that I've researched it a lot, it's the best one available in every aspect.
For me, who is picky and keeps my phone in perfect condition, it's perfect...