Specification: Item Type: Kitchen TimerMaterial: ABS Package List:1 x Kitchen Timer 1 x English Instruction Manual Features Time Management: Countdown cooking timer improves time management, increases productivity in daily tasks, and helps visualize the passage of time. Magnetic Backplate: Kitchen timer has a strong magnetic backing, perfect for placement in refrigerators, ovens, utility cabinets, classroom whiteboards and more. Scope of Application: The visual timer is highly accurate for school classrooms, office work, kitchen cooking, gym workouts, etc. No batteries required. Easy to Use: To activate the timer before each use, turn the control knob clockwise to the 55 minute position, then counterclockwise to the desired time. Visual Design: The cooking timer Features a visual design that helps simplify transitions, with brightly colored discs that can show the time clearly.