Keep your glasses on all the time as the lenses provide UV protection. Lens material: Material: Style: Full Frame Degree: 0 degree, 50 degrees, 100 degrees, 150 degrees, 200 degrees, 250 degrees, 300 degrees, 350 degrees Choose any style with a wide range of magnifications best suited for your eyes Every frame is flexible and spring-loaded to have a perfect fit for any size face. Reducing blue light exposure is essential for men, women, and children. We spend hours on our phones, computers, and games. Help your eyes block out the blue light.?Customer Satisfaction?- 100% satisfaction responsibility. We are confident that our products will meet or exceed your expectations. However, if you are not satisfied with the product, please feel free to contact us, we will provide you with satisfactory service. Customer satisfaction is our top priority!. ?Durable & LightweightAnti-wear, anti-drop, lens light, resin HD, optimized thickness design, light weight, ultra-thin, sturdy, scratch-resistant, waterproof and oil-proof, providing you with more reliable safety protection. ?Comfortable Fit?Adopt premium frame, retro style, high-definition magnifying lens, carefully designed and handcrafted, make you comfortable all day long. Ergonomic design, won't pinch your face, durable and not easy to break. Full non-slip nose pad, no pressure, no red marks. ?HIGH QUALITY PRODUCTS?Reading glasses made of high quality materials to ensure durability and longevity. We strictly control the quality of our products to ensure that each pair of reading glasses meets high standards. ?Anti-Blue Light Eyewear?UV400 protection against blue light, anti-glare, blocks more than 95% of harmful blue light; Reduce eye fatigue and discomfort caused by long hours of reading, using computers/TVs/cell phones/laptops, working under fluorescent lights.