PanzerGlass is tempered glass, that is nine times stronger than ordinary glass. PanzerGlass is made up of several layers:
The bottom layer consists of silicone that makes the glass adhere to the screen. This allows PanzerGlass to fit perfectly onto the screen of your mobile device, preventing air bubbles, and thereby preserving 100% touch sensitivity.
The middle layer of the glass consists of a anti-shatter film, which makes the glass more flexible and so it does not splinter upon breaking.
At the top of PanzerGlass there is an oleophobic coating that makes the mobile device resistant to greasy fingers and easy to clean.