WATER-OIL-REPELLENCY: Hydrophobic oleophobic coating provides resistance against finger smudges, grease, dirt, and moisture from setting onto the screen. 9H TEMPERED GLASS: 9H hardness level provides excellent scratch resistance. Protects against low level drops, potentially sacrificing itself instead of your screen. HIGH TRANSPARENCY: 99% clear transparency for high definition display. Does not interfere with use of touch screen and 3D touch.