Time Timer 8 Inch With Optimal Audible Signal

Time Timer(R) Red Disk Time Indicator. The red disk can be moved to time up to 60 minutes. As time passes, it decreases in size until no red is visible. This 8 inch square clock with large half inch numbers is excellent for children learning to manage time, and for visually and hearing impaired adults. A tone is emitted when the timer goes off. It can be hung or stand in its base. Uses 1 AA battery, not included.