These clocks are handy tools to teach children how to read time as well as teach them that there are 24 hours a day. On this clock’s face, one can see the hour numbers from 1–12 in large numbers as well as 13–24 in smaller numbers. This makes it easier to teach children about digital time. One can also see minute markers. Children can easily move the handles to show different times. The clocks are printed on sturdy square boards.