1. Screen is only visible to persons directly in front of screen, Protects your personal privacy effectively2. 9H hardness, scratch resistant, and maintains the original touch experience3. 2.5D rounded edge glass for comfort on the fingers and hand4. Hydrophobic and oleo-phobic coating to reduce sweat and reduce fingerprints5. Please Note:Due to anti-spy function, it will be a little dark which will consume more power while you increase the lightness of the screenUltra-thin, 0.33mm and 2.5D Design: Using the latest technology to compress maximally the thickness of the tempered film for your Phone. Contrast with the real machine to make the mold, and cut, can be more accurate alignment of the camera hole.Scratch Resistant: This screen protector is made of 9H Strong Hardness Anti Scratch tempered glass, it's three times stronger than a regular screen protector film, can effectively protects your Phone from accidental scratches by keys and other hard objects