Power up your Land Speed Challenger and watch as it streaks past. But don't blink or you'll miss the action! This sleek 2 foot long rocket on wheels will take your breath away as it roars off. Powered by our patented baking soda and vinegar fueling system, it's lightning fast. Fuel the Rocket Car with baking soda and vinegar, insert the fueling module and your rocket is ready for launch. Our baking soda and vinegar formula starts a powerful chemical reaction that will propel the Rocket Car to over 200 feet. You'll see chemistry and physics in a new light after racing the Rocket Car. You can experiment with the proportions of baking soda and vinegar to create your own secret rocket fuel mixture. Ages 8 and up.