• Delightful scent, incredibly strong floss, whitening charcoal, biodegradable 4-pack of eco-conscious floss refills. • Knotty Floss continues to innovate with fresh fun flavors. The same high quality designed by a dental professional; No Knot Floss refills. • Vegan, no animal testing, no animal products, no plastic packaging.
Just in time for summer...drooling...and clean white teeth! Knot ordinary floss.