Blue Light Glasses UK for Women Men Square Frame Screen Protection Computer Reading Gaming - Cammi Color:Jade as well as clarity

as well as clarity

The square cateye frames can match with various facial shapes

MEASUREMENT - Lens width: 55mm (2

GIFT IDEAS PACKAGE – It is a gift packaged ready

Blue Light Glasses UK for Women Men Square Frame Screen Protection Computer Reading Gaming - Cammi Color:Jade as well as clarityWhat 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 Light Lenses are virtually clear lenses made with a special blue light blocking polymer