Quality Quarantee- With years of expertise in the optical industry,each production of lenses is processed by trained specialists in our own factory,and our labs follow strict FDA guidelines. Our products also have the CE certification mark indicating that each of them is tested and certified. You can trust us 100%,any questions or ideas,please let us know. About Firmoo Brand- Firmoo specializes in prescription glasses and blue light blocking glasses,founded in 2009 by a group of opticians and designers,frame trendy & lens premium quality. At present,we have gained over 1,000,000 users and our market covers the United States,Canada,United Kingdom,Germany,Spain,France,South America. GREAT FOR COMPUTER WORK - Anyone who work at a computer throughout the day or is struggling to fall asleep at night, then you need blue light blocking glasses, wearing these glasses you will feel much less tired after work and have been falling asleep faster when going to bed. ROUND CLAASIC DESIGN - Made of mixed materials, the round frame is stylish, lightweight and comfortable. A pair of youth blue light glasses makes you stand out and brings a touch of class into your wardrobe. BLUE LIGHT GLASSES-Anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400. Enjoy your digital time, with computer protection glasses, NO worry about eye fatigue, blurred vision and headache. PRODUCT DIMENSIONS - Width:136mm, Bridge:19mm, Arm:140mm, Lens height:45mm. Chic round anti blue light glasses are suitable for both men and women.
