Brushing COMPLETELY is now a follow-the-leader game!BrushyBall, the premier toothbrush training coach, speaks for two minutes as teeth light up in six sections to guide children through a follow-the-leader brushing game each time they brush. The sink top brushing coach focuses brushers on the inside, outside and chewing surfaces each time they brush.BrushyBall was created by Metro-Detroit inventor Robert Malen after noticing how his four-year-old daughter struggled with the twice daily toothbrush task. "She wanted to own the whole process with no help, so I thought if she had her own little coach sitting on the sink to guide her she would develop the habit more quickly and completely." BrushyBall is designed to motivate young brushers, captivate short attention spans and teach complete brushing of all teeth and tooth surfaces. BrushyBall also holds up to four toothbrushes and offers 900+ brushing sessions on two AA batteries (included).