Stomp Rocket Extreme Rocket (Super High Performance), 6 Rockets The ultimate in Stomp Rocket performance! 100% KID powered: Run, jump and STOMP to launch these rockets up to 400 feet in the air -- that's longer than a football field, including the end zones! Take Stomp Rocket to the park or on vacation, and youll be amazed at how many children and adults want to play! Includes a Stomp Launcher and 6 Super High Performance Rockets with flame stickers to apply No batteries required; super easy, fast assembly; ages 9 and up