Listerine Ultraclean Mint Floss 30 Yards (Pack of 2) Go to amazon.com Related posts Top listerine gentle gum care mint floss FeatureProduct of ListerinePack of 2 DescriptionThe one dentists use most. Floss J & J Uses: Slides as easily as Glide Original Mint and removes up to 2x more plaque. With micro-grooves technology. With Listerine fresh flavors.