This Anti-Blue Light Screen is essential! A must-have for office workers, schools, gamers, and more. This Screen can block up to 90% of blue light emitted and 98% of UV light. Staring at screens all day can cause eye strain, headaches, blurred vision, insomnia, and more; by blocking out most of the Blue Light and UV Light, you are protecting yourself from long-term damage and increasing comfortability. Easy to install and removes with no damage to your device. Easy to clean and resistant to dust, scratches, and fingerprints.

Function 1: Tablet Screen Protector Anti Blue Ray Protection Film
Function 2: Film for Laptop 13.3 14 15.6 17.3 to 32 inch
Function 3: 13.3 14 15.6 17.3 to 32 inch for Lenovo/ASUS/HP/Xiaomi/Monitor

Package Included: 1 x Anti Blue Ray Protection Film