GYsnail Blue Light Blocker Glasses for Men and Women Anti Eyestrain Better Sleep?Clear Lens Gaming Glasses ?Black?

Gy snail Blue Ray blocking Glasses : Focus on Digital Life Why we need GY snail blue light blocking glasses? Prolonged exposure to blue light emitted from electronic devices has the power to affect your sleep, produce symptoms of eye strain, and eventually cause permanent damage to your vision. Let GY glasses help you ! Why you choose GY Snail Blue Light Filtering Glasses? Blue ray blocking --Glasses lens are have passed FDA Drop Ball Test,it can absorb high-energy blue light.Protect the eyes from ultraviolet radiation.Lens lets through 70% of low energy blue light. Wear Gy blue ray blocking Glass will reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day. Transparent lens--The lens was made of a fully transparent base, without adding any pigment. Less reflective, no affect reading, and almost no color difference. Stylish frame--The lightweight frame are designed for different size of heads, suitable for people from all over the world.Will give you a super great stylish look. lifetime Warranty--We provide worry-free lifetime warranty(no an-made)and friendly customer service. Once you've experience how comfortable your eyes are after a long gaming session or a day of hard work, we're confident you'll love GY Snail Blue Light blocking Glasses! Dimensions(in): Overall width: 5.59 Temple Length: 5.82 Lens Width: 2.05 Lens Height: 1.54 Nose bridge width:0.75 Package Includes: 1*blue Light Blocking Glasses;1*microfiber Soft Glasses Cloth;1*hard Protection Case;1*blue Light Blocking Test Tools.