Why do You Need it? If you suffer from dry eyes, eye fatigue, reducing melatonin, ultraviolet radiation, freckles, wrinkle or myopia, you need a blue light blocking film to protect you.
The Necessity of it We have to use computer for a long time while cornea and crystalline lens of our eyes are unable to resist or reflect blue light.
Removable & Reusable. Different from the common films, it is designed to hang on the monitor. Therefore, it is useful if you have various monitors.
High Transmittance. With this design, it restores the colors that the screen displays, as far as possible.
Screen Protector. With this film, the screen is kept away from grease, fingerprint and sweat. Besides, the film is washable.
This Hanging Blue Light Blocking Screen Protector blocks blue light and UV to protect your eyes and restores the colors. Besides, it is washable. Why do You Need it? If you suffer from dry eyes, eye fatigue, reducing melatonin, ultraviolet radiation, freckles, wrinkle or myopia, you need a blue light blocking film to protect you. The Necessity of it We have to use computer for a long time while cornea and crystalline lens of our eyes are unable to resist or reflect blue light. Removable & Reusable Different from the common films, it is designed to hang on the monitor. Therefore, it is useful if you have various monitors. High Transmittance With this design, it restores the colors that the screen displays, as far as possible. Screen Protector With this film, the screen is kept away from grease, fingerprint and sweat. Besides, the film is washable. Specification: Material: Acrylic Item size: 540* 340mm/ 21.26* 13.39in  Packing list: 1 * Blue Light Blocking Screen Protector 1 * Cleaning cloth