Bifocal lenses for 2 focus vision :Regular glasses on top with,help you to look far;bottom inner corner provide a perfect sized magnifying section, help you to read and work by magnifying small print,Perfect For Reading And Distance Viewing.,smooth and no image jumping, moving the line of sight from top to bottom, you can see the far and near.Without having to keep taking them off and putting them back on
EYE PROTECTION&UV400 BLUE LIGHT FILTER: Effectively block UVB and UVA rays from sun, protecting eyes against long- term UV damage and keeping eyes healthy;Relieving your eyestrain & headache from long-term screen reading,working,gaming,or playing mobile;bring you good visual experience when you are reading,driving,working or other outdoor activities,perfect for protecting your eyes while reading ,The added surprise is that they've turned out to also be great for driving with the gps
CLASSIC&ULTRALIGHT:This readers is a classic square frame made modern with crystal clear acetate.This wear-with-anything look will feel right at home with any wardrobe,perfect for those looking for a practical pair of specs with no shortage of style;only 15g ,you don't feel anything in your face;metal spring hinge have a slight stretch to accommodate various head sizes;nose bridge is snug,and don't slip like others
BIFOCAL READING NOTE: The reading area of bifocal readers is smaller than regular readers! it may take 1 week to get used to reading at first time , If you have any discomfort, please feel free to contact the seller to solve it for you.also you would use screwdriver to tighten the screws regularly every week to avoid damage caused by loose screws
GREAT OF VALUE :1 bifocal readers. 2 the portable spectacle bag and soft glasses cloth(to help protect your glasses from dirt, fingerprints and from breaking),3.black glasses rope 4 doule-head screwdriver,you tighten glasses frame.100% replacement or refund service, if any damage occurs to the product, please contact OCCI CHIARI team to solve the problem quickly and effectively