2PCS Korean Version of Large Square Frame Glasses Anti-blue Light/anti-radiation Male and Female Glasses

High-concerned chemical : None Element type : Basic Classic Style type : Square Place Of Origin : China (mainland) Frame Material : Stainless steel Model Number : B9 Gender : Unisex Lenses Material : Polycarbonate Origin : Mainland China Blue Light Filtering Glasses Blue light blocker with UV400 protection to help you protect against 100% harmful blue light and reduce the discomfort of reading on TVs, mobile phones, digital screens and fluorescent lights; Reduce glare, fatigue, headaches, eye strain and dry eyes, protect your vision and help improve sleep Lightweight Frame Durable, flexible, ultra-light, suitable for long-term wear; stylish style, keep you in the spotlight all the time Polycarbonate HD Lenses Anti-reflection, non-prescription clear lens; no chromatic aberration, restore the true color; besides, you can always remove the lens and replace it with the prescription lens you want ??