Despite your being careful, the screen of your touchscreen device can get shattered. It only takes one fall. The screen protector PanzerGlass Edge-to-Edge for Microsoft Surface Book/Book 2/Book 3 13.5'' is designed for such accidents. With its 9H hardness and thickness of 0,4 mm, it provides enhanced protection against damage caused by impact. The tempered glass screen protector's surface texture reduces fingerprints and smudges. Thanks to PanzerGlass, your device's screen will stay intact. The package also includes Cleaning cloth, Alcohol Wipe and Dust Removal Sticker.