Blue Light Blocking Computer Screen Reading Glasses for Kids Ages [3-9] - Micah wayfarer Auto lock hinges hold frames

Auto lock hinges hold frames open for easy one-hand on and off

They provide you with a natural and clear vision

Just Return It

With Non-slip silicone mat

Compatible with smartphones and other mobile phone devices with a 4"-6

Blue Light Blocking Computer Screen Reading Glasses for Kids Ages [3-9] - Micah wayfarer Auto lock hinges hold framesWhat is blue light? Blue light has a very short wavelength, and so produces a higher amount of energy. Studies suggest that, over time, exposure to the blue end of the light spectrum could cause serious long term damage to your eyes. "Nearly 70% of people experience digital eye strain due to prolonged use of electronic devices." The Vision Council. Teddith Blue Blocker Lenses are virtually clear lenses made with a special blue light blocking polymer