KidTimer extends brushing time each day until dentist recommended 2 minutes is reached. KidPacer alerts the child to move to the next quadrant of the mouth to ensure a thorough cleaning. 75% more effective than manual toothbrushes in hard to reach places. 8 cool design stickers + 2 bonus sticker sheets for a fun and customized brush. Rubberized and extra soft brush head is designed to protect young teeth.