Time Management – Improve time management, perform tasks effectively, complete work, and encourage productive learning with this 60-minute visual classroom timer. Easy to Use – Turn the dial clockwise to set the time. Turn back to zero to turn off the timer. Requires 2 "AAA" batteries (not included). Kid-Friendly – No distracting ticking sound. Features a blue disc that visually shows the passage of time, making it easy for children to understand. Adjustable alarm volume with 3 or 60-second alert options. Applications – Ideal for classroom, home, and office use. Perfect as a classroom timer, countdown timer, study timer, toddler timer, kids timer, silent timer, kitchen timer, timer clock, time tracker, and more. Color: Black Material: ABS Size: 8.8 x 8.8 x 5.4 cm Package Contents: 1 x Visual Timer (2 x AAA batteries not included) 1 x English Manual Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.