PREMIUM LAPTOP ANTI-BLUE LIGHT FILTER — Block 90% of harmful blue light emissions from your laptop screen which can cause insomnia, eye strain, headaches, dry eyes and blurry vision.DEVELOPED BY MEDICAL PROFESSIONALS — Developed by Swiss medical professionals, our technology will protect your eyes and help you sleep better.2 EASY INSTALLATION OPTIONS PROVIDED — The filters can either be attached permanently on your computer by using clear adhesive strips or by the tab holders to remove the screen when needed.LIFETIME WARRANTY — If you're not satisfied with our anti blue light protector, we'll make it right or give you your money back.FREE GIFT: We've included a free webcam cover as a gift. Cover your webcam when not in use and prevent hackers from spying on you.
