Thank you for looking! ♪ These are blue light blocking glasses. Size: 12 x 3 cm Condition: Used only once, then stored at home as I had no further use for them. Includes a lens cleaning cloth. Please only purchase if you understand that this is a used item. - Immediate purchase is welcome! - Please refrain from negotiating prices. - If you have any concerns, please comment before leaving a review. - Items are stored at home. Thank you for your understanding that this is a used item. - We do not offer holds or exchanges. - Please understand that we are not responsible for damage or loss during shipping. Thank you very much! (´∀｀*)