Funphix brings your kids a ball pit toy with a difference... it's buildable! The Funphix Dive In! Ball Pit Set lets little construction workers create 3 unique ball pits. Using colorful tubes and connectors, they'll take their skills to new heights with a tall ball pit, go supersized and add a net, or replicate their favorite pool with steps for diving off. While your kids are playing, they'll be working on their physical and mental skills to get a head-start in school. Get the ball rolling with Funphix to support your kids' happiness and healthy development!