Feature: 1. Save Your Eyes: Reduce eye strain and associated discomfort by reducing your exposure to UV and blue light. Our blue-light-blocking screen protector filters out about 61% of blue light and 99% of UV light to help minimize eye fatigue. 2. High Light Transmission: The monitor screen protector has a light transmittance of 85%, 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. 3. Protects Your Screen: Extend monitor longevity by protecting your screen from scratches and dirt. Acting as an outer layer on your monitor, our computer screen protector keeps it free of dust, it is wear-resistant and enduring. 4. Easy To Install: Mounts easily in seconds without. Peel the matte protective film away from both sides of the blue light screen protector. Then position the turned edge over the monitor\u0027s upper edge, which is convenient to use. 5. Good Compatibility: Universally Compatible with all 12.5\"-32\" monitors, various sizes for you to choose from, suitable for both desktop computers and laptops. It is even removable and reusable if you buy a new monitor. Specification: Our blue light screen protector reduces the effects of blue light waves from 380nm-420nm wavelengths, to relieve eye strain and stop vision loss. An optically transparent adhesive layer and transmittance of at least 85% ensure image clarity without pixelation. Maintain the full visible colors of your LCD or LED monitor. Compared with traditional screen protectors, these anti-blue light monitor filters can be directly suspended without sticking and will not produce any bubbles. Features: Save Your Eyes: Reduce eye strain and associated discomfort by reducing your exposure to UV and blue light. Our blue-light-blocking screen protector filters out about 61% of blue light and 99% of UV light to help minimize eye fatigue. High Light Transmission: The monitor screen protector has a light transmittance of 85%, 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. Protects Your Screen: Extend monitor longevity by protecting your screen from scratches and dirt. Acting as an outer layer on your monitor, our computer screen protector keeps it free of dust, it is wear-resistant and enduring. Easy To Install: Mounts easily in seconds without. Peel the matte protective film away from both sides of the blue light screen protector. Then position the turned edge over the monitor's upper edge, which is convenient to use. Good Compatibility: Universally Compatible with all 12.5"-32" monitors, various sizes for you to choose from, suitable for both desktop computers and laptops. It is even removable and reusable if you buy a new monitor. Specifications: Type: 12.5 inches, 13.3 inches, 14.1 inches, 15.4 inches, 15.6 inches, MAC14 inches, MAC16 inches, 17 inches, 17.3 inches, 18.5 inches, 19 inches-16:10, 19 inches-5:4, 19.5 inches, 20 inches, 21.5 inches, 22 inches, 23 inches, 23.6/23.8 inches, 24 inches-16:9, 24 inches-16:10, 27 inches, 32 inches (Optional) Material: ABS Package Size: 395 * 288 * 30mm/15.55 * 11.34 * 1.18in Package Weight: 600g/21.16oz, 650g/22.93oz, 670g/23.63oz, 770g/27.16oz, 740g/26.1oz, 700g/24.69oz Package Size: 487 * 350 * 30mm/19.17 * 13.78 * 1.18in Package Weight: 710g/25.04oz, 780g/27.51oz, 800g/28.22oz, 880g/31.04oz, 900g/31.75oz, 830g/29.28oz Package Size: 578 * 370 * 30mm/22.76 * 14.57 * 1.18in Package Weight: 1110g/39.15oz, 1120g/39.51oz, 1170g/41.27oz, 1210g/42.68oz, 1240g/43.74oz Package Size: 593 * 380 * 30mm/23.35 * 14.96 * 1.18in Package Weight: 1260g/44.45oz Package Size: 644 * 385 * 30mm/25.35 * 15.16 * 1.18in Package Weight: 1470g/51.85oz Package Size: 762 * 470 * 30mm/30 * 18.5 * 1.18in Package Weight: 2400g/84.66oz Packing List: 1*Screen Protector Package List: 1*Screen Protector