Features: The blue light glasses adopt retro design, which can can easily match different types of outfits. Wearing them at the parties can make you the focus of the crowd. Style: Full Frame Lens material: Resin Degree: 0 degree, 50 degrees, 100 degrees, 150 degrees, 200 degrees, 250 degrees, 300 degrees, 350 degrees Material: Metal+TR Includes Package: 1Pcs * Reading Glasses,1Pcs*Soft Glasses Cloth , 1 Pcs*high-quality PU glasses box Note: ? For different monitors, the color may vary slightly. ? With the difference in the measurement method, please allow 1-3cm in size deviation.Thank you for understanding. ---------------------------------?No Risk Try & Respond QuicklyIf there is any problem with damage, please do not hesitate to contact us for a full refund or replacement. We will resolve the problem within 24 hours. ?High-Grade Lenses - Safer?Prevent color distortion, 7-layer anti-reflective coating to reflect and filter blue light, reduce eyestrain and sleep better. High light transmittance with no noticeable yellow tint to prevent color distortion, minimize glare from digital screens. ?Scratch Resistant?Your eyeglasses are always at risk of harmful scratching. Our lenses have a clear, scratch-resistant coating on the front & back which creates a more professional shield protecting your glasses. ?PROTECT YOUR EYES?Blue Light Blocker, with UV400 protection, helps protect you from 100% harmful blue light, reduces discomfort from reading on TV, phone, digital screens and fluorescent lights; reduces glare, fatigue and headaches. In this way, you can enjoy a more peaceful sleep. ?High Quality Material?The frame was made of cellulose acetate propionate, it is lightweight and has more transparency and hypoallergenic. It's very comfortable for you to wear it during all day.You can wear our glasses for long periods in front of digital screens.