About this item Imported TR90 frame Glass lens Anti-Fog Coating coating ?ANTI-FOG COATING COATING LENS?Nurses can work as safety glasses and anti-fog Lens will no longer be blurred in winter, improve visibility while protecting eyes.Note: The anti-fog coating must not be corroded (medical alcohol, detergent, etc.) ?DESIGN SIDE PROTECTIVE COVER? The glasses can be used as safety goggles, anti-blue light, anti-fog，anti-saliva, pollen, dust, riding safety glasses, suitable for woodworking, metal and construction, laboratory and dentistry, shooting, or any need to wear Place for safety glasses. ?BLUE LIGHT GLASSES? Anti blue light lens- Filter high level blue light from digital screen of computer, phone and TV,maintain HD clear vision with less color distortion. ?TR90 HIGH-QUALITY FRAME? TR90 is a memory polymer material.lightweight material is comfortable to wear, and will not break easily. Suitable for your daily use and work needs, they will better protect you. ?AIMADE is a business that specializes in making glasses.AIMADE customers enjoy 30 Day Money Back Guarantee.You have no risk to try and we will provide you the best service! Show more