This is the Mongoose Model Rocket Kit from Estes®. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Skill Level 1 Rocket Kit. FEATURES: Flies up to 1800 feet (488m) Quick and easy to build _ Single or 2-stage rocket Molded plastic fins Self-stick decals 12" parachute recovery 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: Single stage A8-3 (ESTT1598) - first flight or B4-4 (ESTT1602) _ or B6-4 (ESTT1606) or C6-5 (ESTT1614) Two stage B6-0 (ESTT1608) - first flight or C6-0 (ESTT1616) Upper A8-5 (ESTT1599) - first flight or B6-6 (ESTT1607) or C6-7 (ESTT1615) 4 AA batteries (FUGP4304) - for launch controller SPECS: Skill level: 1 Length: 26.5" (67.3cm) Diameter: .98" (25mm) Weight: 2.3oz (65g) Recovery System: 12" parachute Projected Altitude: 1600ft (488m) 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 bl 2/3/09 updated tlc 9/27/12