I received the Listerine Cool Mint Floss for free from the Home Tester Club. Nobody in my family flosses daily, though we do floss once in a while. The Cool Mint Floss was our favorite out of the Listerine Floss product family. My teenage daughter hates flossing but did not give me a hard time using this! She used it and loved the way it made her mouth feel fresh. I've already told several friends how great this product is and encouraged them to buy it and try it themselves.