Blue Rocket Cluster

The Blue Rocket Cluster is a type of firework associated with, but not exclusive to, the Lunar Festival event.

A Cluster Launcher is required to use a Blue Rocket Cluster. (see Notes section)

Source
This item is crafted with Engineering (225); taught by Schematic: Blue Rocket Cluster.

Blue Rocket Clusters can be purchased for from  in capital cities.

Object of

 * Lunar Fireworks requires that you launch eight Lunar Fireworks (color and size not specified) and two Cluster Fireworks (color and size not specified). Blue Rocket Clusters are a Cluster Firework.