Reaches and removes plaque in the places your brush can’t. Oral-B Essential Floss™ cleans where your brush can’t reach. It combines specially designed filament with a polymer coating that makes plaque removal simple. It’s easy to insert and is shred-resistant so it won’t fray as it slides between your teeth. Is easy for you to insert. Gives you convenience comfort and safety with shred- and fray-resistant qualities. Slides easily between your teeth.