Foam Rockets are great for younger kids ages 3 and up and get kids interested in STEM subjects (Science Technology Engineering and Math) early. These toy rocket launchers are perfect STEM toys that are fun and get your kids up and moving while they learn. Children'S Sports:Run jump and STOMP to launch these air rockets up in the air! No batteries required; super easy fast assembly. Take Stomp Rocket to the park or on vacation and youll be amazed at how many children and adults want to play! Manufacturered by wanjv. Outdoor Rocket Toy Just Build A Rocket No Batteries RequiredSport Skill Good For Your Health And Coordination Sociability Develop Ability Of Communication.Great for Outdoor Play of family party or birthdays. Providing A 100% Satisfactory Experience Is Our Top Priority To Our Customers. If The Product Does Not Meet Your Expectations Please Feel Free To Send Us A Message Via "Contact Seller". Launch 4 Rockets At Once Stomp Rocket Stunt Planes Suitable For Children Over 3 Years Old.The Device Includes 6 Full-Foam Rockets And 11 Yellow Brackets That Need To Be Assembled.