You can now enjoy your digital time without the need to worry about eye fatigue, blurred vision, and headache by making use of the Felix Gray Eyeglasses which provides you with better sleep time.
With the blue light filtering glasses, you can easily get rid of tired eyes, eyestrain, headaches, migraines as well as protecting your eyes from long-term damage. The Felix Gray Eyeglasses bringd you a better visual experience. You will notice a difference within the first hour of use, this improved blue light blocking lens has no color difference and can block more blue light without getting that harsh yellow for computer eye strain. The blue light filtering glasses are indeed an anti-harmful blue-ray glass which provides you with all-day protection against the detrimental effect of high energy visible blue light.