The full face tempered glass is a full-coverage hardened glass specifically designed to protect your mobile screen from scratches and other damage. In the event of a drop, there is no guarantee that the screen will not break, but it provides additional protection. It does not affect the screen's functionality.

The black frame covers the entire surface of the screen, including the edges. It features adhesive across its whole surface, unlike edge glue glasses that have adhesive only on the perimeter. This helps with better application and seamless touchscreen operation. Additionally, it prevents dust from passing underneath, which can happen with edge glue when the perimeter adhesive wears out.