The Boley dinosaur set includes a sound-activated poster and six plastic dinosaur figurines: Velociraptor, Triceratops, Tyrannosaurus Rex, Spinosaurus, Carnotaurus, and Pteranodon. The interactive poster identifies each dinosaur by name and plays its corresponding roar when pressed. It requires 3 AAA batteries (not included). The figurines are made from durable hard plastic designed to withstand active play. The product meets safety standards set by ASTM, Sedex, and ICTI Care. Additional Boley educational toys are available through their Amazon storefront.