Thank you for viewing! This item is unopened. Pollen is dispersed throughout the year, and the number of people suffering from hay fever is increasing. To prevent this, you can keep pollen glasses at home. Size: 54□17-125○37.0mm (Size notation: Lens width□Nose width-Temple (earpiece) size○Lens height) Material: Lens/Plastic, Lens frame/Plastic (polycarbonate), Temple/TR90 Amorays pollen glasses feature: UV protection, anti-fog, blue light cut, pollen, yellow sand, PM2.5, and dust protection. *Cannot be fitted with prescription lenses. Clear lenses, visible light transmittance 90% / UV transmittance 1.0% -- Not only prevents harmful airborne particles, but also cuts UV rays, always protecting your eyes.