The quality is high, looks on my iPhone and iPad Air 6plus very good. Both devices feel not so unpleasantly cold and the grip is much better. Flutscht quasi no longer so quickly out of hand. Whether it is able to heal scratches itself, I do not know, but have different user confirms.
For the wet-mount (do not worry! By adhering to the video tutorial, nothing happens), you have to schedule some time. To a complete stop (also the edges) The whole process takes before one hour. It is recommended if you are of the foil through the night time to evaporate the glass cleaner is. After that you should not have any problems that come off edges. Visually eye candy without compromising on fit.
But there are also drawbacks to which you should pay attention before buying, but this does not contradict this film. In principle, it provides good protection. But falls down a device, then usually on an edge and precisely they are unprotected. This is to my knowledge technically could not be otherwise. Someone used a transparent shell, you can see on the back as a kind of moisture stains, because where the envelope with the film coincides. Then no longer looks quite as nice.
Of course, the film carries on something! Who uses a case which is tailored for the specific device to 100%, will get some problems after applying the film.
If I use a case, why this film?
Dirt, the smallest grains of sand, the shell change ... it can always happen. Especially Apple devices have their high price. I like to minimize risks that this can cause, thus getting me a great deal more to the replacement value.