This is a Blast Off Flight Pack for Model Rockets from Estes. For Ages 10 and Up. Adult Supervision for those Under 12. FEATURES: National Association of Rocketry certified. Powerful single stage engines. Contains 24 engines, 24 igniter plugs, 30 igniters and 75 sheets of recovery wadding. Engines include six each of the A8-3, B6-4, C6-3 and C6-5. Estes igniter plug makes engine ignition extremely reliable. Ideal way to have fun on a Saturday afternoon! INCLUDES: One Estes Blast Off Flight Pack for Model Rockets. REQUIRES: Adult Supervision Model Rocket COMMENTS: WARNING: Flammable. Read instructions before use. Soak in water to destroy Keep out of reach of small children Certified by the NAR (National Association of Rocketry) Use only with Estes products Must be 14 to purchase engines in California and New Jersey sdw 6/18/01 ir/jl updated tlh 7/7/10