This is the Planet Purple Crayon Flying Model Rocket Kit from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Skill Level Ready to Fly Rocket Kit.FEATURES: Flies up to 550 feet (168m) 18" parachute recovery Plastic fins Decals already applied One year warranty Detailed illustrated assembly and launching instructionsINCLUDES: One model rocketREQUIRES: Minor assembly White or yellow glue Igniters (ESTT2301) _ Recovery wadding (ESTT2274) Launch controller (ESTT2220) Engines: B4-2 (ESTT1601) or B6-2 (ESTT1605) - first flight or B6-4 (ESTT1606) or C6-5 (ESTT1614) 4 AA batteries (FUGP4304) - for launch controllerSPECS: Skill level: Ready to Fly Length: 19.8" (50.3cm) Diameter: 1.64" (42mm) Weight: 2.8oz (79.4g) Recovery System: 18" parachute Projected Altitude: 550ft (168m)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