This is the AGM-57X Heatseeker Model Rocket Kit from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Skill Level E2X Rocket Kit. FEATURES: Flights up to 1025 feet (312m) Easy to assemble and no paint is necessary Scale-like air-to-air missile Plastic fins 12" parachute recovery Self-stick decals One year warranty Detailed illustrated assembly and launching instructions INCLUDES: One model rocket REQUIRES: Assembly White or yellow glue Finishing supplies Igniters (ESTT2301) Recovery wadding (ESTT2274) Launch controller (ESTT2220) Porta-Pad II launch pad (ESTT2215) Engines: B4-4 (ESTT1602) - first flight or B6-4 (ESTT1606) or C6-5 (ESTT1614) 4 AA batteries (FUGP4304) - for launch controller SPECS: Skill level: E2X Length: 18.6" (47.2cm) Diameter: 1.0" (25mm) Weight: 2.0oz (56.7g) Recovery System: 12" parachute _ Projected Altitude: 1025ft (312m) COMMENTS: Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities tlc 1/22/13