Smithsonian Rocket Science. Build and launch a rocket. Soars up to 50'. Powered by baking soda and vinegar (not included). Use it over and over again. Includes 1 fuselage, 1 wing assembly,  1 launch tub plug, 1 base, 1 sticker sheet, and color poster with instructions. For ages 8 and up. Condition is "New". Shipped with USPS Priority Mail.