2250 1/4A3 1/2A3 A3 and A10 Engine Plugs 5 Orange 5 Green Model Rocket Accessory

This is the Mini Engine Igniter Plugs for Flying Model Rockets from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities