Unisex TR90 Blue Light Frames

These super flexible TR90 blue light blocking frames are made to counter the harmful blue rays of your screen devices. Featuring a vintage oval shaped frame design with lean temples, and a stylish nose bridge, these sleek looking glasses can complement any look any time. Sparkling stud accent adds into the charm of this gorgeous pair of eyeglasses. Anti-blue filters absorb the blue rays of your PC or cell phone to minimize eye fatigue during broadened screen contact. 100% Brand New High Quality Blue-Light Blocking Frames Classic Oval Shaped Frame Unisex Casual Style Eyewear Material: Stainless steel hinges, thermoplastic frame and anti-blue light lens Health Benefit: Reduce signs of eyestrain during extended screen contact. No more eye fatigue, faint vision and headache. Lightweight, comfortable and easy to carry eyeglasses for daily use Stainless steel hinges are corrosion-resistant, lasts new for eternity Inside the Box: A clutch logo frame Note: This frame style cannot hold a prescription. Returns/Exchanges:  This is a final sale item.  What are Blue Light Blocking Lenses? Blue-light blocking glasses have filters in their lenses that block or absorb blue light, and in some cases UV light, from getting through. That means if you use these glasses when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake.  Studies show wearing blue light blocking glasses can: Improve symptoms of insomnia. Increase sleep amounts and sleep quality. What are TR90 frames?  TR90 is a thermoplastic material that is incredibly durable, flexible, and lightweight. Frames made with TR90 are extremely comfortable. Since they are flexible, they can bend under pressure and contour your face comfortably.