The full face tempered glass is a full-coverage tempered glass, specially designed to protect the mobile phone screen. It protects against scratches and other damages. In case the phone is dropped, it provides additional protection, without guaranteeing that the screen will not break along with it. It does not affect the screen's functionality.

The black frame covers the entire surface of the screen, including the edges. It features adhesive on the entire surface, unlike edge glue glasses that have adhesive only around the perimeter, ensuring better fit and trouble-free touch screen operation. It also prevents dust from entering underneath, which can happen with edge glue when the adhesive wears off.

It can be removed at any time without leaving marks or causing problems to the screen.