Mechanical Timer- The kitchen timer is mechanical and does not require batteries to operate. When the time is up, the bell will ring to remind you of the food cooking on the stove. Cartoon Timer Animated-Cartoon shape, with smooth surface, useful and attractive cooking timer. Timer made of high quality ABS material, non-toxic, odorless, durable. This cute mechanical timer will help your friends or family to become a good time manager. Easy to Use-First, turn the timer clockwise to zero scale.Then return to the number of minutes you want counterclockwise. When the time is up, it will ring automatically. Widely Used-Kitchen timers can be used for people of all ages. This kitchen timer can be used to organize times children's play times, waiting times, bath times and while we cook together. It makes things a little more fun and also helps kids learn the value of time.