Blue Light Blocking Glasses for Computer Gaming Square Frame - Gaia Color:Gray can be used for office

can be used for office or home

Our Arch Bridge Computer Glasses provide a sophisticated "optical-grade" look without the prescription price tag

You will definitely feel worthwhile after touching and comparing

And the ergonomic design makes for easy watching and typing

Blue Light Blocking Glasses for Computer Gaming Square Frame - Gaia Color:Gray can be used for officeWhat 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