Step2 Wonderball Fun HouseWhere kids playhouse fun meets ball play from the inside out! Activate fun plinking sounds as the play balls travel from the roof down the tubes, or down the ramps inside the playhouse. Open design allows full visibility of little ones as they play. Store play balls in the bottom basin when playtime fun is done. This ball activity playset for toddlers features unmatched strength and durability, making it great for playtime peace of mind and easy