This is the Javelin Flying Model Rocket Launch Set from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Skill Level E2X Rocket Set. COMMENTS: Due to small parts that could cause a choking hazard please keep For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities tlc 8/7/17