For Application of Removing Residues Between Teeth Ideal Tooth Dor Cleaning of Teeth and Preventing of Periodontitis and Dental Caries Insert the Floss into the Crevice Between Teeth and Pull Backwards and Forwards to Take Out Any Residue in the Tooth Crevice Stimulates and Massages Gums. Helps Reduce Plaque Build-Up Slides Easily Between Teeth Stimulates Gums. Handy Resealable. Comes Complete with a Protective Pick That Is Safe.