Build your own dinosaur adventure with 140 flexible snap-together track pieces that bend in any direction. Create tracks as big or small as you imagine, then watch your battery-operated truck zoom around while dodging a T-Rex and Stegosaurus lurking at every curve. This complete set includes the motorized truck, 2 dinosaur figures, wooden bridge, cage, boulder, slopes, and sticker sheet to customize your world. Simply pop in one AA battery and let the racing begin. Perfect for ages 3 and up. Requires 1 AA battery (not included).