The Tempered Glass is a transparent, thin piece of glass with a thickness of 0.3mm. Through specialized thermal processing, it gains a high level of hardness (9H). When applied, it enhances the mobile's screen and, in the event of a fall, the glass absorbs the impact instead of the screen. Installation is easy, and the glass can be removed without leaving any marks on the screen. It includes a special easy-application tool and has a hole for fingerprint recognition.