The space Twister flying 7263 rocket kit contains high quality Estes body tubes laser cut wood fins molded plastic nose cone colorful preassembled parachute and easy to apply Waterslide decals. | The space Twister stands just over 2 feet tall and requires about 4-6 hours to build and paint. When powered with a c6-5 engine the rocket can corkscrew its way to 900 feet! | Estes 7263 rocketry is recommended for ages 10 and up with adult supervision for those under 12. | Unless otherwise specified all models require assembly. Tools construction finishing supplies sold separately. | In order to launch a launch system 7263 rocket engines starters and recovery wadding are required. Sold separately-unless otherwise specified.