The full face tempered glass by Orso is a full coverage tempered glass, specially designed to protect your phone screen from scratches and other damages. In case of a phone drop, it does not guarantee that the screen will not break along with it, but it provides additional protection. It does not affect the screen's functionality. It has adhesive on its entire surface, unlike edge glue protectors that have adhesive only on their perimeter. This helps in better application and seamless touch screen functionality.