Blue Light Blocking Glasses for Computer - Bayonetta Frame Glasses Color:Blue Our custom-crafted prescription lenses are

Our custom-crafted prescription lenses are lightweight and come treated with a high-quality

and natural wrist position

relieving neck

and have high optical clarity (distortion free

Chromebook

Blue Light Blocking Glasses for Computer - Bayonetta Frame Glasses Color:Blue Our custom-crafted prescription lenses areWhat 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