Time Management -- Discover how much you can accomplish in 60 minutes. Enhance time management skills, perform tasks efficiently, complete work, and support productive learning with this 60-minute visual classroom timer. Easy to Use -- Rotate the dial clockwise to set the time. To stop the timer, simply turn the dial back to zero. Requires 2 "AAA" batteries (not included). Kid Friendly -- Features a quiet design without distracting ticking. The visual timer includes a blue disc to help children easily understand the passage of time visually. Adjust the alarm volume to loud or low, and set the alarm duration to 3 or 60 seconds. Applications -- Ideal for classroom, home, and office environments. Functions well 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. Only the listed contents are included; other items are not part of the package. Note: Lighting and display differences may cause slight color variations between the image and the actual product. Measurement may vary by +/- 1-3 cm.