Brentoni Blue Blocker Reading Glasses Dark Red

These hard coated lenses protect the eyes against blue-violet and LED lights from digital devices. These lenses block out 40% of Blue light on the 430nm-450nm spectrum and 100% of the blue light at 410nm. Glasses can be worn throughout the day with no impact on vision.

What's in the box
1 x Blue Blocker Reading Glass
1 x Leather Pouch