Young kids two and up fascinated by 'things that go' will spend hours playing with this Vehicle Sound Puzzle! Vehicles range from a fire engine, plane, train, car, helicopter, motorcycle, ambulance, and ship. All eight pieces are vibrantly-colored and portrayed in-motion. As kids place each piece correctly in the puzzle board, they will be mesmerized by the tooting, beeping, and rumbling sounds of the vehicles (two AAA batteries not included). Please note that the puzzle is light-activated and might occasionally surprise parents as well! In addition to the sounds, kids will also be delighted to find a full-color, matching picture under each of the eight pieces. This also makes it easier for young children to identify the correct slot on the puzzle board, and the easy-grasp pegs will make it easier for small hands to remove and replace the pieces. They may also use the individual vehicles for imaginative play apart from the puzzle and enjoy adding their own sounds to their play!