Sojos Retro Eyeglasses Tortoise Frame

BLUELIGHT BLOCKER & REPLACEABLE LENS - Reduce symptoms of eyestrain during prolonged computer exposure. These frames are best used as indoor lenses for long hours of computer use in order to maintain natural sleep patterns and eye production. The original non-prescription lenses can be replaced with progressive lenses at any store. HIGH-QUALITY MATERIALS - Molecular bond provides a scratch-resistant coating for lenses. The structure of these computer glasses is an outside plastic full-rim combined with an inside firm metal half-rim.