【New, Unused】 Soft99 Corporation ・Product Name: Anti-fog agent for eyeglass lenses ・Ingredients: Surfactant, alcohols ・Property: Neutral ・Net content: 18mm My glasses fog up when I wear a mask, so one bottle of anti-fog spray lasts for about 60 uses. This product cannot be discounted. Thank you for your understanding. #antifog #glasses