... in your mouth. Its advanced, t Features: 1) 100M Mint & Waxed Nylon Dental Floss2) Stretchy nylon66 fibers, natural silk ... or PTFE tapes selectable3) Natural mint flavour and available in cinnamon, berrymint, and bubble gum flavors4) Natural beeswax5) Package design ... SIZE FLAVOURNYLON,PTFE,POLYESTER,SILK 30M, 40M, 50M BUBBLE GUM,MINT,WAXED MINT,WAXED ONLY Mint & Waxed Nylon Dental Floss