Vroom, vroom! Watch monster trucks zoom across the floor – or any solid surface – with Toysmith's Push 'N Go Monsters. Press down on the monster’s head, then let go and watch them race! A pullback mechanism is used so no batteries are required. Monster trucks are available in 2 color combinations: orange truck with purple wheels or green truck with orange wheels. • Age Grade: 3+ • Product Dimensions/Weight: 3.51 L x 2.97 W x 3.37 H / 0.18 lb  • Inner Pack Dimensions/Weight: 16.00 L x 10.50 W x 4.25 H / 2.48 lb  • Made in: China • Batteries not required