2x AA (LR6) Batteries not included
Stomp, Chomp, Stomp, Chomp - watch these creatures come ALIVE with new Beasts Alive® Building Sets from K'NEX! Use the 200+ classic K'NEX parts to build, Bronto, a stomping dinosaur. Once built, turn on the motor and watch it come ALIVE right before your eyes! The set includes two additional building ideas that can be built one at a time. All K'NEX rods and connectors are made in the USA. Perfect building experience for kids ages 7+. Requires 2 "AA" batteries, not included.