ANTI-BLUE LIGHT & ANTI-RADIATION COATED LENSES – The anti-blue light glasses& anti-radiation coated lenses glasses for eyes strain are best used for long hours of computer use to reduce symptoms of eyestrain and maintain natural sleep patterns. The original non-prescription lenses can be replaced with progressive lenses at any store. of eyestrain and maintain natural sleep patterns. The original non-prescription lenses can be replaced with progressive lenses at any store.
UNBREAKABLE ECO-FRIENDLY TR90 MATERIAL – TR90 is a kind of material which is super toughness, wear-resistance, stress-resistance, thus the frame is not easily deformed or damaged. These blue light blocker glasses are made of TR90 full rim combined with durable half metal frame, anti-blue light & anti-radiation lenses, all the quality details ensuring you a perfect wearing experience.
PROTECT YOUR EYE – Anti harmful blue light , screen flicker, anti-fatigue, provide all-day protection,without getting that harsh yellow found in other glasses.