Our lenses are built for ultimate clarity and visual comfort including: Ultrathin polycarbonate material to minimize scratching 3-layer anti-reflective coating to minimize glare from screens and fluorescent lighting UV400 protection Optimized pupillary distance for more visual comfort Lens material: Resin Degree: 0 degree, 50 degrees, 100 degrees, 150 degrees, 200 degrees, 250 degrees, 300 degrees, 350 degrees Material: Metal+TR Style: Full Frame Includes Package: 1Pcs * Reading Glasses,1Pcs*Soft Glasses Cloth , 1 Pcs*high-quality PU glasses box It is suitable for most people, especially for a long time in front of the computer. Mobile phone, the person on television. ---------------------------------?No Risk of Shopping?100% replacement or refund service, if you are not completely satisfied with our large reader, or the reader has any damage, please contact our service team, we will solve the problem within 24 hours! You have no risk to try!. ?Protect your eyes?Anti-blue light and UV400 lenses can protect your eyes from harmful blue light and ultraviolet rays, relieve your discomfort when reading with digital screens and fluorescent lights, and provide long-lasting protection for your eyes. ?High Quality Lenses?- Readers use professional high quality blue light blocking lenses. Explosion-proof, high-definition, original color, durable. Bring you a better vision. ?Fashion Design and Adjustable Spring Hinge ?:our product is made of durable material, lightweight and Flexible. The comfortable nose pad design will not make you feel uncomfortable to squeeze. A variety of Colorful to choose from, blue light ray reading glasses used in reade books/watching TV/mobile phone/ipad/computer games/work etc. ?Package includes?You will get 1x blue light reading glasses, 1x soft glasses cloth, 1x high-quality glasses case, our reading glasses can give you a clear visual experience anytime, anywhere.