Clean all sides of those little teeth at once! Specially designed with the youngest of brushers in mind.  TRIPLE-ANGLE BRUSH. Dentist-recommended, unique brush head cleans all sides of the tooth all at once. TIME-TO-TOSS INDICATOR: Blue bristles fade to white, so you know when to replace LEARN TO BRUSH: Designed for toddlers, this toothbrush is a great way to help your little one practice proper brushing techniques, with your help. SOFT AND GENTLE: Soft, rounded bristles are gentle on your little one's teeth and gums.