The film I have adhered to the existing protective film. A pity, because it lets course has a distance between the edge of the display.
When mandatory cleaning of jeans or sweaters unfortunately little lint collecting on the edge of the display label.
The film is absolutely precisely cut and suitable for the iPhone 4S when cutting out the volume switch 1-2mm with the cutter (necessarily before sticking).
The application is really very simple and completely free of bubbles, also forgives sticking and is easy to peel off again.
One should in bonding the film does not attract too much, because they are then deformed.
Overall, nice, for the price ok.
But I do not think I'll let the film long on the iPhone.
It looks more like an iPhone but just with stickers from ...
As I said, in the context of what is technically feasible but well resolved.
small addendum:
The problem with the lint on the edge has died down, the film is now completely well on the film including in. When cleaning there's no more problems.
