Blue Light Screen Protector for 23, 23.6, 23.8, 24 Inch Diagonal LED PC Monitor, Scratch-Resistant Computer Screen Blue Light Blocker, Blue Light Filter Hanging Type, 2 Pack (W 21.3" x H 13.4")

[Anti Blue Light]: Our screen protector is a absolutely excellent blue light blocking screen protector, which can filters out up to 88% of blue light and up to 98% of UV light to relieve eye strain and prevent vision loss. The computer screen protector can reduce the influence of blue light between 400nm-450nm to achieve a wide range of protection. [High Light Transmission]: This blue light filter is only 2mm thick and weighs only about 1lbs.The blue light monitor screen protector has a light transmittance of 96%, and will not cause any burden on your computer. So now you can enjoy the high-definition screen to do any work with the monitor screen protector for eyes. [High Hardness, Scratch Resistance and Stain Resistance]: The blue screen protector for computer based on acrylic material. It uses advanced optical technology to superimpose 5 layers of polymer materials together, which has 8H hardness. So the computer screen blue light blocker advantages of scratch resistance and stain resistance. [Convenient]: Our blue light shield for computer screen is installed with a hanging buckle, which can be used without any tools.Compared with traditional screen protectors, this blue light blocking monitor filters can be directly suspended without sticking and will not produce any bubbles. It's so comfortable and convenient to use. [Good Compatibility]: This blue light filter for computer monitor suitable for all 23-24 inch monitors. Actual Size: 21.26 x 13.39 inch (LxW). Please measure your screen size before buying.