4pcs Square-Frame Reading Glasses for Women Men Minimalist Black Clear Full-Rim Frames Durable Eyewear for Computer Use

High-concerned chemical : None Element type : Basic Classic Style type : Rectangle Place Of Origin : China (mainland) Frame Material : Plastic Model Number : B1013 Gender : Unisex Lenses Material : Polycarbonate Origin : Mainland China

In the digital age, using anti blue light glasses can filter out a small portion of electronic products (such as computers, phones, tablets, etc.), reducing eye fatigue. Of course, correct eye habits and scientific eye care are more important.