Oil-proof, water-proof, anti-radiation, eyesight protector anti glare and bubble free , protect against scratching and durable and anti-dust !, quick and easy to install! If you want premium protection for the delicate screen on your device look no further than this Tempered Glass Screen Protector. This screen protector is made of shatter-proof glass, comes with a smudge-proof coating, and application is a snap. The end result is a crystal clear view of your screen - without the hassle of bubbles or dust getting in the way. 100% Tempered Glass provides extensive protection from damage and scratches, including sharp objects like knives and keys. Oleophobic coating and 9H hardness prevent most scratches, smudges and fingerprints. Easy application - once you apply the glass to your screen the silicone adhesive does all the work.