Interesting Pattern Design: This visual timer is ideal for classroom use or as a kitchen timer for cooking. The rainbow pattern design captures children's attention and helps them stay focused on assigned tasks. Practical Ways to Improve Efficiency: Time is displayed visually, similar to an hourglass, making it easy to understand for users of all ages. Unlike digital timers, there's no need to read numbers—just glance at the countdown to see how much time remains. Extremely Easy to Use: Simply turn the knob to set the time. Rotate clockwise to increase time and counterclockwise to decrease it. To disable the alarm, turn the knob slightly clockwise and then back to zero. Non-Ticking & Adjustable Alarm: Designed with a quiet internal mechanism that produces minimal sound during operation, allowing for distraction-free concentration. The alarm can be set to active or inactive, and ringing duration can be adjusted to 3 seconds or 60 seconds. Suitable for Various Occasions: This timer is useful in multiple settings, including classrooms, kitchens, beauty routines, yoga, work sessions, exercise, group games, and managing leisure time. Note: This visual timer requires 2 x AAA batteries (not included). Color: Red Material: ABS Size: Approximately 8 x 7.8 x 5 cm Package Contents: 1 x 60-Minute Visual Timer 1 x English Manual Only the items listed above are included; other products are not included. Note: Due to lighting reflections and differences in display screens, the color of the item may vary slightly from the images shown. Measurement may vary by +/- 1-3 cm.