Personalize:Unlike screen protector, after the installation is complete our color will change from blue to purple at different angles, making your phone color changeable, cool and unique.High Hardness & Sensitive Touch:Tempered glass 9H hardness, making it more impact and scratch-resistant. It perfectly balances privacy protection and sensitive touch, ensuring quick app operation and sensitive gameplaying.9H hardness:This full-coverage screen protector tempered glass gets the most vulnerable screen edge completely shrouded in support, maximizing the durability of the front screen. The around edge touch smooth wont affect written or play game, more durable.Anti Blue Light :Screen protectors can filter out 90% blue light from the screen, making your eyes feel comfortable and healthy even when looking at your phone for a long time. Blue light blocking layers can darken the screen. You can adjust the brightness to your comfort.Easy Installation:Package contents include a color privacy screen protector, auxiliary tools, mounting frame, and user manual to make installation easier and bubble-free.