Anti-Spy Privacy Protection: using ultra MICROLOUVER optical technology, it is only visible to persons directly in front of screen and blocking left and right side, effectively protect your privacy. 3D Curved Technology: Advanced technology makes protector cover curved screen perfectly without any gap, much more flexible and shatterproof which allow an optimal, natural viewing experience. Ultimate Scratch Resistant: 9H Hardness screen protector effectively protects your Galaxy S8 Plus from unwanted scratches, scrapes. High touch sensitivity: Ultra thin-0.3mm thickness is reliable and resilient, and promises full compatibility with touchscreen sensitivity. Easiest Installation - no worrying about bubbles,enjoy your screen as if it wasn't there.Precise laser cut tempered glass,perfect fits.