How to use: First, assemble the dueling launch stand quickly and easily. Then place the Ultra Stomp Rockets on the launch pads. Two kids can stand on each side and stomp on the launch stand to send the rockets flying up to 200 feet in the air. It's that simple! Note: Although the rockets are safe and don't need adult supervision, always make sure to play in an open area away from people and breakable items. Maintenance: After each use, check the rockets for any signs of wear. If the foam tips get dirty, you can gently clean them with a damp cloth. Keep the launch stand in a dry place to prevent rusting. Have a great time playing with your Stomp Rocket Dueling Set!