Your little one will engage in hours of active play as they create endless adventures with this huge truck. Transform and construct the truck into smaller vehicles and accessories in order to prepare for the mission of capturing the scary dinosaur. Children can combine and transform with over ten action pieces included in this set. The dinosaur stomps and chomps and roars for realistic adventure play action. This is a great way to engage young minds in fantasy play that will foster communication development. It includes 25 pieces total and requires 3 "AG13 " button-cell batteries.