Visual Friendly – The colored disk of this visual timer gradually disappears as time passes, making it easy for young children to understand the passage of time. Helps users develop time awareness. Easy to Use – Turn the dial clockwise to set the time. To turn the timer off, simply rotate back to zero. Requires batteries (included). Silently Works – No distracting ticking sound. The visual timer features an orange disk that clearly shows time passing. Choose alarm volume settings (loud or low) and set alarm duration to 3 or 60 seconds. Suitable for Multiple Settings – Ideal for classroom, home, and office use. Functions as a classroom timer, countdown timer, study timer, toddler timer, kids timer, silent timer, kitchen timer, timer clock, and time tracker. Material: Plastic Color: White + Orange Package Contents: 1 x Visual Timer Note: Light reflection and different display screens may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm. Only the items listed above are included; other accessories are not included.