Time Timer has been a globally recognized time management tool for children and adults for 25 years. This learning timer visually displays the passage of time with its signature red disk. As time passes, the red disk gradually disappears in a clockwise direction, providing a clear and intuitive representation of elapsed time. This helps make daily routines more manageable and less stressful at home, in school, or at work. The timer features an optional alert on the back that can be turned on or off to signal the end of the timing cycle. To set the timer, turn the center knob counterclockwise to your desired time interval, up to 60 minutes. The Time Timer MOD Home Edition is a 60-minute visual timer suitable for all ages and abilities, including individuals with autism or ADHD. It can be used as a desk timer, homework timer, kitchen timer, school timer, or work timer. Customize your timer with one of four available silicone case colors (sold separately in 2-packs) to suit your personal style.