The tempered glass is a hardened glass specifically designed to cover and protect your mobile phone's screen from scratches and other damage. It does not affect the screen's functionality. In case of a fall, it cannot guarantee that the screen will not break along with it, but it provides extra protection.

It features adhesive across the entire surface, unlike edge glue protectors that have adhesive only around the perimeter. This helps ensure better application and hassle-free touch screen operation. Additionally, it prevents dust from passing underneath, which can happen with edge glue protectors when the perimeter glue wears out.