This is an Estes Educator Bulk Pack of 24 B6-4 Single Stage Model Rocket Engines.
- Suitable for Ages 10 & Up.
- Adult supervision for 12 & Under.
- Extra value bulk package gives access to multiple users.
- 24 B6-4 single stage regular rocket engines.
- 30 model rocket igniters.
- 24 igniter plugs.
- 75 4-1/2" (11.4cm) squares of recovery wadding.
- Detailed instructions.
- One Bulk Pack of 24 B6-4 Single Stage Model Rocket Engines
- Rockets and Launch Rod for Use
- Installation of Rocket Igniters and Plugs
SPECS: Height: 2-3/4" (7cm) Circumference: 3/4" (1.9cm)