RedANGEL 2 Pack Anti Blue Light Monitor Screen Protector - 20/21.5/22 Inches 16:9/16:10, Hanging Type Blue Light Blocking Filter, Anti-Scratch Eye Protection for Desktop Computers

Screen Protector Dimensions: Fits for all 20, 20.2, 21.5, 21.6, 22 inches widescreen monitors with a 16:9 or 16:10 aspect ratio.
Screen filter size:
Width: 19.7 (500mm), Height: 12.6 (320mm), compatible with HP Dell Acer Samsung LG ViewSonic and More.
^^ Easy Installation: Simple, quick and convenient hanging type without hassle or adhesives, you can easily remove it at any time without worrying about leaving traces of adhesive on the computer monitor.
^^ Eyes Protector: Protect your eyes and reduce eyestrain with our blue light blocking technology - the perfect solution for those who spend long hours on their computer. It can effectively prevent screen from dust, fingerprint and scratches. ^^ Protect Your Monitor for
Longer Life: Looking to keep your monitor in tip-top shape? Our screen protector is your answer. It safeguards against scratches and dirt, keeping your display crisp and dust-free. Plus, the included microfiber cloth keeps your screen clean and pristine. Don't delay - protect your monitor and enjoy a clearer, longer-lasting viewing experience. ^^
FREE LIFETIME REPLACEMENT GUARANTEE: Our customer satisfaction is our top priority. Our friendly customer support team is available to assist you if you encounter any problems, issues or have any suggestions. You can trust that we offer a lifetime replacement guarantee for your peace of mind. Lifetime warranty money-back guarantee.