60 Minutes Visual Timer Classroom Countdown Timer Silent Timer for Kid and Adult Features: Improve management, perform tasks effectively, finish your work, and encourage productive learning with the 60-minutes visual classroom timer. Turn the clockwise to adjust time No distracting ticking.Visual timer feature a blue round disc making it easy for children to understand the slip of visually. Great for classroom, home, and office settings. If you have any questions, please contact us. Specifications: Color:Pink,Blue Material:Plastic Size:Approx.8x9cm/3.14x3.54in Quantity:1pc Package Includes: 1x Timer note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays.