A wonderful tool for any class program. This 12" by 36" with 8" peak is a fun way to introduce students to cartwheels. Circles instead of hand prints are less confusing for young athletes who won't waste time trying to get their hands "just right". The angled top allows the hips to move over the head easier. Used for both left and right cartwheels. Can be used lenghtwise for more advanced students and roundoff drills.