MoKo Microsoft Surface Book Screen Protector, [Scratch Terminator] Premium HD Clear 9H Hardness Tempered Glass Film with Oleophobic Coating for Surface Book 13.5" 2015/Surface Book 2 13.5" 2017 Tablet Premium grade Tempered Glass Screen Protector designed specifically for Microsoft Surface Book 13.5 inch 2015 / Surface Book 2 13.5 inch 2017 Tablet for perfect protection on touch screen. 9H hardness offers protection from scratch, crash, Shock-resistant of the watch, 0.33mm thickness helps maintain the original touch experience, 90% light penetration ratio preserves the original viewing quality. 2.5D Anti-chip rounded edge improves gliding and grip experience. Easy to clean Oleophobicity coating reduces fingerprints and oily streaks. Advanced fitting technology makes convenience for the fitting and removal. No bubbles or residue.