Oral B's latest tooth brush design. Design includes criss-cross bristles, textured tongue cleaner, soft gum massagers, "power tip" bristles and Oral B's famous indicator bristles which show when it is time to replace your brush. This amazing brush provides 7 oral care benefits for a clean, healthy mouth: 1. Removes hard to reach plaque 2. Promotes healthy gums 3. Cleans along the gumline 4. Polishes away surface stains 5. Removes odour-causing germs on the tongue 6. Massages gums 7. Gentle on enamel and gums.