This is the A3-4T Mini Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. FEATURES Single stage engine Mini engine designed for flights in lightweight rockets Engines tested and certified by the NAR Easy to use and comes with clear instruction INCLUDES Four A3-4T Engines Four Igniters Four Igniter Plugs REQUIREMENTS Model rocket Adult Supervision for Children Under 12 SPECIFICATIONS Length: 1.75" (4.4cm) Diameter: .5" (13mm) COMMENTS WARNING: Flammable. Read instructions before use 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 Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm
