The Estes Alpha III rocket bulk pack contains 12 rocket kit packets with materials and instructions required to assemble the rocket. It is recommended for children 10 years and older with adult supervision up to age 12. The orange plastic nose cone, body tube, one-piece plastic tail fin unit, and self-stick decals allow assembly of the rocket without painting. Additional equipment and supplies are required to launch the rocket, including launch system, model rocket engines, starters, recovery wadding, and glue (all sold separately). This rocket bulk pack has 12 individual packets, which allows each child to experience assembling and launching (with required components) the rocket and is suitable for youth group activities such as with clubs and schools.