Screen Protector Glass for LG G4 , Mindkoo 2.5D Rounded Edge Tempered Glass Screen Protector for LG G4-Protect Your Screen from Scratches and Drops High HardnessGlass material after high tempered steel processing,surface hardness up to 8-9 h,impact resistance is strong,not easy scratches. Anti-Shatter FilmIf broken, the glass breaks into small pieces that are not sharp, making it safer than other glass products . 2.5D tempered glassThe 2.5D tempered glass protection screen border round angle for anti-chip. High TransparencyHigh transparence to 98%. Oleophobic CoatingThe glass has an oleophobic coating that prevents fingerprints and other contaminants and makes the film easy to clean.