Awaken their primal instincts with this deluxe dinosaur track set by AUUGUU. The fun is non-stop as kids arrange the racetrack in various configurations with ramps, trees, a bridge and a gate to maneuver cars safely through and over. 156-Piece set includes 144 pieces of flexible track, 2 toy SUVs, 2 dinosaur figures, 2 ramps, a bridge, a gate and 4 plastic trees. Children exercise their imaginations and learn to problem-solve as they set up amazing dinosaur worlds indoors or outdoors. Ignite their curiosity about the world and how it used to be as they examine the realistic T-Rex and Triceratops figures. Girls and boys can imagine these extinct behemoths menacing the passing cars and wreaking havoc on the tree-lined dinosaur car track. Fun for all or even just for 1, our dinosaur car race track includes 2 motorized cars that each require 1 AA battery (not included). Children gain valuable socialization skills and learn how to self-entertain with this set of dinosaur toys for 3-year-old boys and girls. Durable and non-toxic plastic dinosaur toy playset is environmentally-friendly, BPA-free and safe for children ages 3 and up. The AUUGUU Dinosaur Race Track has passed the highest US ASTM F 963 and European EN71 Toy Safety Standards.