Floss was never one of those items that I imagined there was a replacement for, but here it is. I love that it's made from compostable silk and packaged in a reusable glass container. Even the bag that the refill comes in is compostable which is amazing! It does take a little "relearning" when flossing the first couple of times because the silk is more breakable than conventional nylon flosses, but it's totally worth the time 💚