This is the C11-0 Standard Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.

Do not burn, soak in water to destroy

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