1783 B6-4 Rocket Engine Educator Pack of 24

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. FEATURES: 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. INCLUDES: One Bulk Pack of 24 B6-4 Single Stage Model Rocket Engines REQUIRES: Rockets and Launch Rod for Use Installation of Rocket Igniters and Plugs SPECS: Height: 2-3/4" (7cm) Circumference: 3/4" (1.9cm) COMMENTS: WARNING: Flammable. Read instructions before use. Soak in water to destroy. Keep out of reach of small children. Certified by the NAR (National Association of Rocketry). Use only with Estes products. Must be 14 to purchase engines in California and New Jersey