Fresh Labs Luxury Vegan Corn Floss refills is what you are waiting for. One spool of FLC can last up to 100 days with normal use. Just refill your holder and keep going!. Tested on tight teeth sensitive gums and unpleasant breath this floss holds up to the task magnificently while also gifting your breath with some real fresh minty taste that everyone will love. Waxed with natural candelilla wax (from an organic leaf) and ginger/mint essential oils that reinforce your gums. Toss it freely wherever you wish it's totally fresh and totally compostable.