This TWENTY5-SEVEN 60 minute Visual Timer is the perfect tool to maximize productivity and concentration. Its compact design makes this product perfect to sit on any desktop or surface, without cluttering the desk. There are three vibrant colors to choose from: blue, black and yellow. The yellow design is made specifically for children, with a less intimidating clock face incorporating the use of animals. Each five minute mark is associated with an animal, progressing from slower to faster animals to illustrate the passing of time. This timer is great for helping younger children to conceptualize time, allowing them to understand what 45, 30 or 15 minutes is really like. The volume and duration of audio alerts are easily adjusted, allowing you to make it clear when the time has expired, while providing the option to prevent alarm from being too overwhelming. The timer is made of high quality materials and features a unique design. It is the ideal tool for managing time when doing homework, household chores or cooking. Perfect for managing time intervals in office, workplace, home and school environments. The timer requires 2 AAA batteries (included). ATTENTION: DO NOT turn counterclockwise when pointer is at zero (0), otherwise the clockwork mechanism will be damaged. Gentle handling will prolong the life of the timer. [ Visual Red Disc ] As time elapses the red disk disappears. Easy to keep track of time from a distance. Helps even the youngest to understand how much time is left. [ Adjustable Audio Alerts ] Volume and duration of the alarm are both adjustable: 3 seconds or 60 seconds for alert duration, low or loud for alert volume. The timer does not audibly tick, allowing you to focus on your tasks. [ Ideal Time Education Tool ] Best tool to help children understand the concept of time. Recommended for parents and teachers, especially special education and early elementary teachers. [ Unique Design ] With blue, black and yellow colors to choose from. The yellow one was designed specially for children featuring a unique animal graphic clock face. [ Specifications ] Measures 3 x3 inches. Requires 2 AAA batteries (included). Quite Operation. One-handed operation. No magnets.