This anti-blue screen protector panel is suitable for various screens, including computers, televisions and other monitors. Anti Blue Light Screen FilterAnti Blue LightReduces eye strainScratch ResistantThe anti-blue laptop film can block high-energy shortwave blue light up to 55%, protect the eyes from blue light damage, block strong light, make the light softer, make the eyes more comfortable, and relieve eye fatigue.High Transmittance Anti-blue Light FilterUltra-thin to 0.01 inches with 95% transparency without reducing screen brightness, It will not darken your desktop computer screen and enhance the color of the display. Let you enjoy the brand-new visual experience brought by high-definition, blooming the wonderful pictures of the original screen!Anti-scratch Screen FilterMade of high-quality Acrylic material, no fingerprints, high hardness, scratch resistance, waterproof,and prevent hard objects from scratching the screen. Provide comprehensive protection for your computer screen. Can be reused, and clean water can be used for daily cleaning.Super easy to install & disassemble: it adopts hanging installation, it can be easily installed and disassembled without tools, and can be reused, peel protective film away from both sides of the blue light screen protector. Then put the flipped edge on the top of the monitor. A few seconds It can be installed successfully. The screen has no bubbles or fingerprints, which is very convenient and practical.Note: if you have any questions about the size, please contact us in time. We provide you with professional solutions.