[2 Pack] Magnetic Hanging 21.5 in Computer Anti Blue Light Screen Protector for16:9 Aspect Ratio Widescreen Monitor, Eye Protection Anti-Glare Light LED PC Screen Protector, Removable 21.5in

【FILTER DIMENSIONS】Adapted to computer monitor privacy screen 21.5 inch 16:9 aspect ratio, Width: 18 3/4" (477 mm), Height: 10 9/16" (268 mm), Diagonal: 21.5" (546.1 mm),Please verify your screen's width and height measurements before ordering.Compatible with Sceptre KYY Dell HP MNN ARZOPA Samsung Lenovo LG Acer ASUS InnoView KEFEYA,ForHelp,YXK,AOC,PHILIPS,SANSUI and other brands. Please verify your computer screen's width and height measurements before ordering. It is not recommended to select a size based solely on the diagonal 【COMPUTER SCREEN PROTECTOR FOR EYES】This 21.5 in blue light screen for monitor designed with the most advanced anti-glare technology from Germany AG to ensure our desktop blue screen monitor blocks 99% of blue light and 95% UV light, protecting you and your screen out of damage 【2025 NEW UPGRADE】Unlike other 21.5in blue screen for computer monitor, this magnetic Hanging patented blue screen is more solid and dust-proof than slide computer blue screen, more Aesthetics and Practicality than the stick monitor blue screen, more anti-glare and shatterproof than the regular hanging computer blue screen it won't let you down 【UNIVERSE APPLICABLE】MaoYeye 21.5 inch blue light screen for monitor is just what you need for any type of screen-thick, thin, curved, or touchscreen! We've spent a lot of time looking through countless reviews to figure out exactly what people want. That’s why so many government departments, big companies, hospitals, schools, and other organizations choose us! 【HIGH QUALITY】This 21.5 computer screen blue light blocker is made of premium PET material imported from Japan, Ultra-thin,washable,water & oil-proof, 9H hardness protect the screen from scratches and dust.