For 2020 follow this simple rule when you’re looking at any screen ??.

For 2020 follow this simple rule when you’re looking at any screen ??.

O&X eyeglasses sitting next to an iPad and textbook
O&X Eyewear

??. Every 20 minutes look 20 feet away for 20 seconds. A great rule that helps to minimize eye strain ? .

View on Instagram https://ift.tt/375QyBS