Anti-Blue Light Glasses Frame Retro Personality Flat Glasses Fashion Trend Glasses Student Computer Goggles Wearing our anti-blue light glasses can effectively block 90 of blue light and help you achieve deeper sleep! When facing digital screens, wear them and you will get the most refreshing sleep ?Blue light blocking glasses which can reduce eye fatigue and relieve headaches Provide 100 UV400 protection and filter harmful blue light, suitable for use when watching TV, watching mobile phones or computer screens. ?The package includes: ?1 Packing Box ?1 Glasses Frame ?1 Glasses Case ?1 Glasses Pouch ?1 Cleaning Cloth ?1 Small Tools For Reparing ?Pay attention to cleaning the lens: Use a mild lens solution. Avoid scratching Never clean the glasses in a dry state (there may be dust or particles) Use soft materials, such as rags. Do not use napkins or other rough materials ?Important information: This blue light glasses are transparent lenses, non-prescription glasses. If necessary, prescription glasses can be replaced in a professional optician shop.[SERVICE] Choose us, choose health, IF you don't happy with your Purchase within 30Days, please let me know and we will take care of you. [BEST GIFT] Bring you a visual experience and a fashionable and healthy lifestyle. This is the best gift for birthday parties, Christmas, Thanksgiving, and must be given to parents, friends, seniors and yourself. [QUALITY] Sturdy hinges: smooth opening and closing, not easy to loosen, alloy reinforcement, silicone nose pads, comfortable fit. [RETRO DESIGN] Anti Blue Ray Computer Glasses make a great balance of retro square glasses frame and futuristic, perfect fit for your life and working, especially for those people who need to facing digital screen for 4-8hours a day, sunch as computer workers,phone readers, designers, gamers, school students and so on. [ANTI-BLUE GLASSES] Anti Blue Ray Glasses can block 80 -90 harmful blue ray, relieve our Eye-strain especially when you facing phone and working with computer.