Two tubes per package. Use on kits that require a BT-80 body tube. Fits the NC-80b nose cone.
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.
Used with permission, copyright 2017 Estes-Cox Corp. Copyright 2017 Brey Corp. t/a Hobby Works.