Frame Size： Frame Width：1 4 6 mm Lens Height: 53 mm Lens Width: 56mm Bridge: 14 mm Arm: 140mm FAST DELIVERY Eyewear Type: Computer Glasses Lens Material:Polycarbonate Feature:Blue light Blocking ，Ultra Lightweight, UV400 Protection Gender: Unisex Model Number: 8065 blue light blocking glasses can cut the harmful blue light from computer or smart phone or tab-let, it also have 99% UV protection. Relieving digital eye strain, dry and headaches. Devoting to giving you a better sleep, stay away from insomnia. ANTI BLUE LIGHT - blue light blocking glasses can effectively bl-ock the blue light from digital screens. REDUCE DIGITAL EYE STRAIN - computer glasses can reduce eye fatigue, redness and dry. Bring you excellent comfort of vision in the digital life. BETTER SLEEP - Wearing glasses to use computer or phone before sleep, you will enjoy a restful deeper sleep. STYLISH - The PC clear lens and the plastic trendy round transparent frame make you look so stylish and unique. comfortable to wear without pressure. WHO NEED ANTI BLUE LIGHT GLASSES - Suitable for computer workers,designers,gamers,students,smart phone/pad readers, TV or video lovers and so on. Especially suitable for those people who needs to be in front of their digital screens for 6-8 hours a day. NOTICE - This glasses is non-magnifi-cation and non-prescription. Sizes are manual measurement, the actual size to prevail in kind. IN THE NAME OF LOVE - To those you love: family, friends, lover, students, and yourself. In the special day,such as birthday, Valentine's Day, Mother's Day, Father's day, Thanksgiving Day, Christmas, New Year’s Day, etc.