Visual Timer with Rainbow Pattern Disk: This 60 minutes visual timer is a nice tool for kids to learn to manage their time from an early age. It is designed with a cute rainbow pattern which will attract kids to complete their task within a specified time. Easy to Set Time: Just twist the knob at clockwise that you can set the time you need. And you just wait for the disk to disappear. For Kids, it is easy for them to set time and view the time disappearing intuitively. Silent Running and Optional Alarm: Differences from other visual products, this Pomodoro timer runs with no ticking sound. So you wont be affected by the noise. There are 3 alarm modes you can choose from Mute Flash, Low, and Loud. Choosing different sound volumes on different occasions. Use on kinds of occasions: Kids can use it to standardize some habits like learning, playing games, tooth brushing, and so on as kids timer. Kids and Adults can use it as a kitchen timer. Teachers can use it as a classroom timer to make the classroom task easier. Warm Tips: This timer will be a good helper in your life. If you have any problems with the product, you can consult us in time. We will make efforts to help you.