VistaProtect Premium Anti Blue Light Filter & Protector for PC Laptop Screens, Removable (17.3" inches)

Premium Anti-Blue Light Filter: This filter blocks 90% of the harmful blue light emissions from your screen, which are known to cause insomnia, eye strain, headaches, dry eyes, and blurry vision. Crafted by Medical Experts: Our technology, devised by Swiss healthcare specialists, safeguards your eyes and enhances your sleep. Two Easy Installation Options Provided: The filters can be permanently affixed to your computer using clear adhesive strips or attached with tab holders for easy removal when necessary. Fits 17.3" Laptop Screen: Diagonal: 17.3" inches / Width: 383mm / Height: 215mm / Aspect ratio: 16:9 widescreen. Compare your screen size against the last photo. Contact us in case of doubt. Lifetime Warranty: Should our anti-blue light protector not meet your satisfaction, we will rectify the issue or provide a refund.