Blue Light Blocking Computer Gaming Glasses - Bear blue glasses PRODUCT DIMENSION – Lens Width:

PRODUCT DIMENSION – Lens Width: 60mm(2

Alex is made with could-be-from-any-decade allure

Oval Frame Sunglasses - These trendy oval sunglasses are intended for both men and women who value style and individuality

so you will feel very comfortable and no pressure on your nose

4-base lens curvature is just right for everyday wear

Blue Light Blocking Computer Gaming Glasses - Bear blue glasses PRODUCT DIMENSION – Lens Width:What 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