Build your own burger full of shapes! Start with the bun (circle) and hamburger patty (circle). Add ketchup (heart) and mustard (star) for extra flavor and a slice of cheese (square). Top it off with lettuce (triangle), pickle (clover), and onion (hexagon) for a healthy crunch. A savory way to learn shapes and sorting, from the bottom bun to the top. Includes a plate to build the perfect burger, which measures 3?H when stacked.