Blue Light Glasses for Computer Reading Gaming - Ella Prescription Glasses They provide you with a

They provide you with a natural and clear vision

but durable and strong

HIGH-QUALITY MATERIALS – These Teddith polarized round sunglasses are made of high-quality plastic frames

Package Includes: 1x Pair of Blue Light Blocking Glasses

novel look that is sure to become a classic

Blue Light Glasses for Computer Reading Gaming - Ella Prescription Glasses They provide you with aWhat 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