GMYLE Surface Book Screen Protector, HD Clear Crystal 9H Hardness Tempered Glass Screen Protector Shield Film Guard for Microsoft Surface Book 13.5 inch 2015 Tablet Sized to fit your screen, no cutting or gluing required Anti-scratch, dust, dirt, fingerprints and scratch proof Easy to install and uninstall, tough and unobtrusive protection Protect your Device's Screen from Scratch and Dust Surface Hardness of 9H - Tough and unobtrusive protection