F-color Galaxy S4 Screen Protector, Privacy Anti-Spy Tempered Glass Screen Protector Ballistic Glass Protector, Anti-Shatter, Anti Glare, Anti Finger Print Easy Install 2.5D HD 9H Protect your privary from wandering eyes beside you! Visible in front of 90 degree directly. Reminder: Please turn up the brightness on your display, as Privacy Screen Protector will darken the image on your phone, specially outside the door or under the sunlight. Ultra 99% Transparent, 99% Accurate Touch Screen: Delicate Touch, Sensitive Response. Premium Thin 0.3mm 2.5D Round Edges Ballistic Tempered Glass Screen Protector for Samsung Galaxy S4. (9H) High Hardness & Impact Resistance: the surface of tempered glass has a hardness of 9H, 3 times stronger than regular PET film.