Blue Light Blocking Glasses for Computer Gaming Square Frame Color:Clear For Whatever Reason

For Whatever Reason

let us know and we'll take care of you

and we will refund every penny

89inches) | Lens Height: 42mm(1

Blue Light Blocking Glasses for Computer Gaming Square Frame Color:Clear For Whatever ReasonWhat 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