Thank you for viewing my product. I will strive for prompt and courteous service to ensure a pleasant transaction. New, unopened fluor floss Oral Care Floor Floss 45m, set of 4, is for sale. #RelaxingCosmetics Oral Care Floor Floss 45m x 4 pieces, exclusively for dental clinics Dental floss gentle on the gums for periodontal disease prevention. Removes plaque without leaving any behind, even below the gum line, without causing pain to the gums. Floor Floss is processed so that the fibers expand softly due to the moisture of saliva and friction, so it does not cause pain even when inserted below the gum line. Although waxed, the fibers are soft, so you can remove plaque from the surfaces between teeth and near the gums without damaging the gums. This floss is easy to carry anywhere and easy to use. Made in Milan, Italy, the country of fibers.