Simple operation: find 0, turn clockwise to 0 for one turn, then turn counterclockwise to the time you want to set, after the countdown is over, the timer will make a loud bell Humanized design: This 60-minute timer has no traditional pointer design and no loud ticking sound, which helps you focus more on what you are doing; through the precision dial, you can directly see how time passes; printed on the dial There are lotsof numbers to help you know the time accurately; This 2.4 x 2.4 inch timer is designed to be small, lightweight and battery-free, so you can take it anywhere without worrying about it running out of power TIME MANAGEMENT: It's a matter of you really knowing how long an hour is or how much you can do in an hour, our timer with precise graduations helps you visually see the passing of time; both adults and kids Know how much time is left, improve work andstudy efficiency Different Occasions: This 60-minute timer is suitable for any place, the simple solid color design makes it less eye-catching in any environment; great time management for school, homework, office, conference room and other activities Tool; Designed forKids, Parents, Teachers, Chefs, Office Workers and Students