Toy State Caterpillar Construction Take-A-Part Trucks: Dump Truck Safety and quality tested to ensure safe play Designed with realistic features in a smaller scale Completely non-toxic, safe for children Take-A-Part fun with CAT Dump Truck Includes motorized hand drill for assembly/removal of vehicle components Build it up and take it apart, you choose how it goes back together, a puzzle and free wheeling vehicle all in one Two "AA" batteries required (not included) Recommended for ages 3 and up