Material: Pebax multi-rib Superiority: Removes up to 2x more plaque than Glide® Mint Floss1 Properties: Shred resistant, stretches and flexes, slides easily, ribbed surface for cleaning Technology patents: Patented floss with MICRO-GROOVES® Technology Substrate: Mono-filament extruded as single filament with ribs which increase surface area Formerly: REACH® TOTAL CARE Floss LISTERINE® Floss does not contain mouth rinse ingredients.