DRAVYONEY 3 Minute Sand Timer Set for Pack of 1 Colorful Smiley Hourglass Timers Digital Kitchen Timer

3 Minutes Teeth Brush Smiley Sand Glass Sand Timer Home Kid Dentist, The sand timers also work great for cooking, games, timed test, and time management. Good way to promote dental hygiene.The little tooth hourglasses work great as brushing timers , they make teeth brushing time more fun and more productive, Dentist recommended if you have trouble with your kids brushing their teeth.