Colgate 360 Total Advanced Floss-Tip Sonic Electric Toothbrush, Soft (Pack of 2)Size:Pack of 2 Experience deep cleaning power and a healthier whole mouth clean with the new Colgate 360 Floss-Tip Sonic Power toothbrush. Colgate 360 Floss-Tip Sonic Power has Floss-Tip bristles that provide 4x deeper reach, which combined with 20,000 strokes per minute and a tongue and cheek cleaner, provides a healthier whole mouth clean. _ vs. brushing teeth alone with an ordinary flat-trim toothbrush This brush does not replace flossing Below the gumline compared to an ordinary flat-trim brush Cleans Teeth, Tongue, Cheek and Gum