Screen Protector Surface is anti-oil processing (Oleophobic coating), so fingerprints and oil is not easy to stay surface, easy to clean. Toughened Glass Protective Film Full bonding, automatic adsorption can be repeated bonded Fully transparent: very thin, HD Vistion chemically treated transparent Nano-coated tempered glass. Anti-Explosion Film Delicate touch: the back of strong adhesives, easy to install, close to the screen, and therefore does not affect the touch sensitivity of the touch screen. Explosion-proof, shatter-resistant glass breaks into small danger parts, more secure than other glass products. Anti-scratch Glass Screen Guard Glass Dirt-resistant Shock-Proof Scratch-Resistant Fingerprint-resistant Anti-Skid. Premium Front Glass Film High definition, 9H hardness, Scratch resistant, Explosion Proof Film, Anti-fingerprint Film.