Easily reach between your teeth with the Listerine Ultraclean Access Flosser Refill Heads. This pack of 28 disposable floss heads features high-tenacity yarn that withstands breakage. Flossing removes plaque on teeth that brushing may miss and is an important step in your oral care routine. These flosser heads are mint flavored, leaving your mouth feeling fresh and clean. For use with the Listerine Ultraclean Access Flosser.