How long does it take bread to rise? Is it my turn yet? Will my sister get home soon? This large-scale timepiece will satisfy the young child’s need to understand the passage of time. Oversized buttons and simple operation allow children to use it without help. Stopwatch, timer with alarm, and clock and calendar options help children track time visually in units from 1/100 second to months. Sturdy, water-resistant plastic housing (2¼" x 2¾") on an adjustable nylon cord. Battery included. Ages 5 and up.