This is the Curvilinear Flying Model Rocket Kit from Estes. Suitable for Ages 10 & Up with Adult Supervision for Those Under 12. Skill Level 1 Rocket Kit. FEATURES: Flights up to 175 feet (53m) Flies on mini engines Laser cut wood fins 12" parachute recovery Waterslide 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) Fin alignment guide (ESTT2231) - optional Engines: A10-3T (ESTT1511) 4 AA batteries (FUGP4304) - for launch controller SPECS: Skill Level: 1 Length: 10.5" (27.7cm) Diameter: 1.64" (42mm) Weight: 1.5oz (42.5g) Recovery System: 12" parachute Projected Altitude: 175ft (53m) 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 11/29/12