The full face tempered glass by Bestsuit is a full coverage hardened glass, specially designed to protect your phone's screen from scratches and other damage. In case of a phone drop, it does not guarantee that the screen will not break along with it, however, it is an additional protection. It does not affect the screen's functionality. With a special coating for antibacterial protection that kills 99.9% of bacteria and fungi. It is compatible with iPhone 13 mini. See full description