Stomp on the Launch Pad and a blast of air propels the Stomp Rocket over 100 feet in the air! The kit comes with 4 glow in the dark foam rockets. Great Birthday Party Gift! Fun for the whole family. Jr. Glow Stomp Rockets glow-in-the-dark, so they stand out against a dark sky! 100% KID powered: Run, jump and STOMP to launch these rockets up to 100 feet in the air! All-foam rockets are great for younger kids - ages 3 and up Includes a Stomp Launcher and 4 Jr. Glow Stomp Rockets.No batteries required; super easy, fast assembly