1.Countdown timers have many practical uses Improve time management, increase efficiency of daily tasks, and more For example: taking an exam, managing playtime, bedtime routines, setting pauses, making sure brushing is long enough. A great tool to help children visually understand the passage of time. Recommended to parents and all teachers, especially special education and K-12 teachers. 2.Suitable for everyone The countdown clock can help people with special needs. As time passes, the bright red disc disappears. The visual design of this timer helps ease the transition, encourages independence and improves productivity for people of all abilities. 3.Smaller footprint, multiple placement options 1) Features two strong magnetic back panels, perfect for placement on refrigerators, ovens, utility cabinets, whiteboards, etc. 2) Two foldable feet at the bottom can be opened and placed on flat surfaces such as tables and countertops. 3) Can be easily mounted on the wall. 4.Easy to use Simply turn the control knob clockwise to unfold the bright red disc, making it easy to visually see the time countdown. NOTE: To activate the timer before each use, turn the control knob clockwise to the 55 minute position, then counterclockwise to the desired time.