EXTREME SCRATCH PROTECTION comes thanks to a tough-as-nails 9H hardness rating with tempered layering and reinforced shatterproof construction. Enjoy crisp, responsive touch inputs courtesy of the embedded PIXEL GRID technology and 0.3MM ultra thin profile. DIRECTLY VISIBLE - Screen is directly visible and still visible within 90 degrees. Protect your privacy from strangers around you! (IMPORTANT: This screen protector is designed to filter out a portion of screen brightness. Your devices' screen brightness will be reduced by 35% when this protector is in use. For optimal usage, turn up your preferred brightness during day to day operation.) EASY TO INSTALL: Simply remove the protective film and apply it to your screen. Installation only takes a few seconds. It can be applied without any air bubbles, leaving you with a crystal clear screen. POWERFUL FUNCTION: Tempered glass protects against sweat and oil residue from fingerprints,