Feature: 1. Improved Filter: With upgraded technology, the computer screen is designed for 30\u0026deg; side angles, it combines secrecy with a sleek look that enhances your workspace. Easy to wipe, it stays new, merging secrecy, and practicality. 2. 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 95% of blue light and 92% of UV light to help minimize eye fatigue. 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: 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 Package List: 1*Screen Protector