I had to get free of charge as part of a product test campaign fortunate this film, but would still like to now talk about my experience with this protector for the Samsung Galaxy S5. First of all I must say that I was quite skeptical at the beginning but the added value this film is really able to offer. Of course, the advertising promises were enormous and this Werbeversprechen these real glass sheet must now be measured. Previously I had used some other film on my equipment, who did all their service and were to offer the promise of a good protection for the display needs. Now in closer to this film and the question, they will live up to expectations and justifies the higher price compared to other films? My answer is clear: yes! Although it differs at the beginning not much from other models, the better the protection and thus the function is absolutely better the added value that justifies the higher Peis in full measure. The screen protector can be applied in principle, like any other film also. I have my Samsung Galaxy S5 cleaned using the enclosed alcohol pad and in a room with high humidity (in my case it was, as so often the bathroom shortly after I had showered) applied the film. This worked this time but for whatever reason, better than many films before, so I have nothing to complain about except for two tiny bubbles outside of the display. The film is ideally suited for the smartphone and really fits to the millimeter. But now to the main point, which is why I am of the opinion that this film offers a tremendous value. Over the past few days my Galaxy S5 was as always subjected my normal everyday life and is also unfortunately dropped me twice. But the film was nothing, absolutely nothing to see. The films previously looked after some time always used and had scratches or the like on, so that the view on the screen was not as nice as the new state of the film. The film of real glass but it creates the new condition over a much longer time to maintain, which is why one can speak of a very high quality film here due to their nature. Especially while I was convinced that in comparison with other less stable film suffers from the representation of the display in any way further. Colors are as bright and contrasts are also as strong as before. All in all I'm really so convinced of the film and can recommend it. Who is looking for a durable and reliable protection especially for his cell phone, should think twice whether the additional cost of this film is not yet counted in perpetuity.