Need extra Starter Plugs? You've put them away and can't find them or you've lost them? Regardless of the reason, we've got you covered now! Included are 20 each of the white plugs for D12 and 29 mm E and F engines and black plugs for C11 and 24 mm E engines. 40 plugs included

20 each of the following:

White for D12 and 29 mm E and F engines.
Black for C11 and 24 mm E engines.

Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. In order to launch, a launch system, model rocket engines, starters and recovery wadding are required - sold separately-unless otherwise specified.