Received very quickly, perfectly packaged. A single protection installed easily, without surprise. Small bubbles expelled without any difficulty and voila. The film adheres perfectly, naturally without any sticky product, which generally makes the film impossible to reposition without traces. Transparency is perfect. No tactile sensitivity loss. Nine mobile phones in use, atFoliX remains by far the best and most suitable in all respects and in particular its resistance to wear. As for the difficulty of implementation, we have seen worse and far beyond. Recommendation: perfectly clean the screen before the establishment of the film.