Provide the high quality and ex-factory price reading glasses Anti-blue glasses with great value and Friendly Customer Service. High manufacturing quality, material lightweight and durability Metal spring hinges help glasses adapt to face,built-in stainless. steel mechanical spring is not easy to damage durable Spring-loaded temple hinges for a comfortable fit, easy placement, and removal 2 pairs of Square-framed Blue Light Blocking reading glasses Keep one pair in every room of the house, at work, in your car's glove box, or in your purse, backpack, or carry all to have handy when and where you need them. Each pair of glasses has a Convergent bag,Better protective glasses 100% Satisfaction Guaranteed.60-Day Money Back Guarantee and 1-Year Warranty Against Manufacturing Defects so try them risk-free today. We are confident that our product will meet or exceed your expectations. Customer satisfaction is our priority.NO RISK WARRANTY AFTER SALE - in case of any question or problem, please contact the seller without any hesitation to solve until satisfaction. We provide no risk, worry-free warranty after sale service for all glasses. You can return and get refunded for no reason. Customer satisfaction is our priority. NOTE - Before choosing the correct multiple of glasses, it is recommended to go to the optometrist to get accurate multiple suggestions. Otherwise, if the multiple is too strong or too weak, it will lead to blurred vision or dizziness. Please choose carefully. People's eyesight changes every year after the age of 40, which needs the buyer's attention. For people who wear multifocal glasses for the first time, it takes a week to get used to it. 2 PAIRS OF QUALITY READERS - Convenient set allows you to keep a pair of glasses for reading in different places,High-grade drawer box packaging, collocation eyeglass cloth, screwdriver, closure bags, cleaning cloth,which can be a exquisite gift sending to your families and friends. HIGH QUALITY MATERIAL - Lightweight spring-hinged mirror legs ensure a comfortable fit,no pressure to wear the glasses,polycarbonate lenses reduce chromatic aberrations, restore true colors,lenses with accurate degrees,Temple with firm and flexible,excellent toughness, lightweight, and making these reading glasses not easy to be scratched.To ease your close reading pressure. PROGRESSIVE MULTIFOCUS BLUE LIGHT FILTER READING GLASSES - Henotin Anti blue light progressive & UV400 lenses help you resist harmful blue light & reflective & UV rays,Progressive multifocus glasses for all your need. The bottom part of the lens is full-power magnification, then used for nearly distance reading. The middle part is slightly reduced power magnification for working on computer, watching TV, etc. Top part is half-power magnification for walking, shopping and so on.