Oral Care Floor Floss 45m Dental Professionals Only ◯ Product Description Dental floss gentle on the gums for preventing periodontal disease. Floor Floss has 384 fibers that expand softly, removing plaque below the gum line, which is important for preventing periodontal disease, without damaging the gums. ◯ Product Condition One is new and unopened, and the other has been opened and used a few times, but there is almost all of it remaining. Please let me know if you don't need the one that has been used. I will send only the new one. ◯ To prevent trouble and ensure a smooth transaction, we cannot offer discounts or hold items. Thank you for your understanding.