Thank you for viewing our product page! [Dinosaur Toys] Includes 1 dinosaur truck, 3 pull-back dinosaur cars, 12 dinosaur figures, 2 trees, 1 dinosaur egg, 1 fossil, and 1 rock, for a total of 23 pieces. Weight: 0.8kg [Popular 3-Year-Old Birthday Gift] The dinosaur truck can carry the 3 pull-back dinosaur cars and can be taken anywhere. Pressing the 3 buttons on the truck displays 3 different bright colors and 4 sounds. (Batteries included) [Car Toys] No batteries required; simply pull back the 3 dinosaur cars slowly, and they will move forward. They can also be used with the launcher and truck. [Educational Toys] These dinosaur toys offer various ways to play, allowing children to learn through games and improving their imagination, language skills, and hand-eye coordination. [Best Gift] This is the perfect dinosaur toy for dinosaur lovers, ideal for Christmas, birthday parties, and holidays.