507 Q3440 Unused fluorfloss 250m, specifically for gingival plaque control. Only the outer box has been opened, the product itself is unused. ----------------------------------- Please note that there may be oversights due to amateur inspection. Also, as this item is stored at home, there may be some dirt or scratches on the outer packaging. Please refrain from purchasing if you are concerned about this. Please check the product condition in the photos. ⚠︎ There may be typographical errors, so please check the photos first. Thank you. Please refer to my profile for shipping information. ⚠︎ Delivery to Hokkaido, Okinawa, and remote islands is not possible for some products. Immediate purchase and purchase without comment are welcome.