Purchased in March and used only once. Retail price was 4400 yen. ▼ Below is the website information ▼ ------------------------- ■ Design Fashion glasses with clear lenses. Can be incorporated as part of your fashion, like an accessory. The lenses are anti-fog treated, making them less likely to fog up even when wearing a mask, providing a comfortable fit. Lenses: Plastic (Coating) Lens Frame: Plastic Temples: Plastic ============================ Functionality: UV Transmission: Less than 0.1%, Visible Light Transmission: 90% Lenses: Anti-fog treatment ============================