Big Red Timer, set of 3

Manually set the red timer disc to display the remaining time allowed for a specific activity. An indispensable inclusion tool for children with attention issues, or those with autistic spectrum disorders. Instructions: To begin using your timer, turn the handle on the reverse of the clock to take the red band all the way around to the full hour and then turn the handle on the reverse backwards to the time you are wanting to select for your timer to countdown from. Size: 35mm Deep x 190mm Diameter.