9H Steve HD Glass Protector . Anti scratch . Grease resistance . Crystal clear . Anti fingerprint . Bubble free . Highly responsive 9H Extreme Hardness . 3d Arc Edge . 0.2mm Extreme Thin 9H TEMPERED GLASS . Full screen HD . tempered with high aluminum silicate anti-fingerprint oleophobic coating Green Lion specializes in providing the best degree of safety for your smartphones. The glass screen design provides ultimate protection from scratches and scrapes. Even though the screen protector is ultra-thin, it has the ability to safeguard your screen and help against scratches or other accidents. It can be installed onto your phone without any difficulty as well as the screen protector does not allow the accumulation of bubbles beneath the screen protector.