Tortoise - Unisex Blue Light Filtering Glasses (High-grade) Color:Tortoise Reinforced with metal gears and

Reinforced with metal gears and drive shafts

CASE: 41MM

Ideal for hiking

Graduation gift

Tortoise - Unisex Blue Light Filtering Glasses (High-grade) Color:Tortoise Reinforced with metal gears andDo you know just how harmful blue light from our technological devices affect our eyes and overall health? These universal clear reading glasses are specially coated to filter out blue light from computer, tv, & phone screens. Blue light exposure contributes to headaches, fatigue, dry eyes, and degrades the actual eye itself. Blue light penetrates all the way to the retina, this causes changes that resemble those of macular degeneration, which can