AiMok Removable 19.5 Inch Premium Anti Blue Light Filter, Eye Protection Blue Light Blocking & Anti-Glare Screen Protector for Monitor and PC Computer (19.5" 16:9)

• ✅【Compatibility】Fits any 19.5" laptop screen- Filter size( W x H ) = 433 mm x 240 mm. Not designed for touchscreens. (Measured Viewable Display Area Diagonally, Corner to Corner without the Frame)
• ✅【Blue Light Blocking】 The anti blue light laptop screen protector can block blue ray between 380nm to 490nm for wide range HEV protection, Radiation Protection, Anti-static, relieve the fatigue of eyes and help you sleep better.
• ✅【2 Easy Installation Options & Removable】The Anti Blue Screen Protector can be easily taken on and off when not in use. Choose between premium 3M adhesive strips or slide mount tabs. Both included applications are easily removable.
• ✅【High Quality】Ultra clear 95% Transparency do not reduce the brightness of screen, no color difference. Matte screen protective can effectively prevent glare and protect eyesight on the premise of ensuring screen clarity, suitable for use in sunlight（Avoiding direct sunlight）. More tactile and not easy to leave fingerprints, dust, easy to clean.
• ✅【Packing list】Anti Blue Light Screen Protector x 1, Installation Kit x 1. Friendly customer service--for any product problems or not satisfied with it, please feel free to contact us. Perfect for short-sighted person, student, office worker, social media addict, etc.

Removable Anti Blue Light Screen Protector Laptop 19.5 inches Blue ray blocking: The filter lens are designed using the Japan HEV-Adsorb substrate absorption technology. It can absorb high-energy blue light. UV protection: Anti-Blu-ray Lenses utilize special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV400. Anti eye fatigue: Long time exposure to blue light would lead to digital eye fatigue. Use NU SIGN Blue Light Blocking Screen Protector Panel, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day. Minimize headache: Do you suffer headaches from long time screen time? Our Blue Light Blocking Screen Protector Panel will supercharge your health by blocking detrimental blue light while letting in all other beneficial light. Sleep better: Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then lost sleep. Our Blue Light Blocking Screen Protector Panel will improve your sleep, help you sleep better and have good night.