Fasten your seat belt and become a bus driver as you learn about shapes/letters with the Letterland School Bus Talking Shape Sorter. Letterland School Bus is an interactive vehicles that guide your child through learning their letters and colors while having tons of fun. Bus has two play modes: Learn the colors and shapes and Find It! Play by simply inserting the plastic shapes into their slots. Your child can also drive the bus with its free wheels. Store the shape pieces in the handy storage compartment inside the units. Letterland Bus has an automatic shut-off and convenient carry handle. Unit requires three AA batteries (included).