BLUE LIGHT BLOCKING GLASSES-Take Care Your Eyes And Protect Your Digital Life. The blue light blocking glasses for women and men provide all-day protection,anti blue light,anti harmful blue ray and reduce eyestrain. These computer glasses for daily frequent use TV,Tablet or mobile phone, it can effectively block the screen harmful blue light. Wearing our anti blue light glasses,there is no worry about eye fatigue, blurred vision and headache cause by electronic equipment. Computer Glasses are able to block blue light emitted from cell phones and computers. Research has found that exposure to blue light suppresses the production of the sleep hormone Melatonin more than any other type of light. CARE To avoid damage, never clean your glasses with paper towels or clothing or alcohol and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses today's extra strength soaps are powerful enough to slowly disintegrate lens coatings.?100 Risk Free Purchase?We are fully confident that our blue light blocking glasses for women and men are able to meet or even exceed your expectations. If you are not satisfied with the readers,we readily offer a 90-Day Money Back Guarantee and 1-Year Manufacturer's Warranty.Your satisfaction is our priority. ?Package Details?4 pairs of blue light blocking glasses 4 pcs of soft cases 1 pc of cleaning cloth,You can put a pair of Blue-ray glasses in the living room, bedroom, study, office, and can be handy everywhere. ?Anti-reflective Lens? Non-prescription,scratch resistant yellow tinted that can effectively block 99 harmful blue-ray,protect your eyes carefully. ?Spring Hinge Computer Glasses?Flexible spring hinged temples,suitable for all face types ,durable,super light weight,well to wear for long time,Stylish style,let you become so unique that it will be the focus of the attention of others. ?Anti Blue Light Glasses?Blue light blocker Lens can alleviate visual fatigue and discomfort from browsing the screen of mobile phones,tablets,computer,reduce your eyestrain and sleep better.