Blue Firework

Blue Firework is a firework item.

Source
This item is crafted with Engineering (150); taught by Schematic: Blue Firework.

Vendors
During the Midsummer Fire Festival, this item can be purchased for from:
 * in Stranglethorn Vale
 * in Dun Morogh
 * in Elwynn Forest
 * in The Barrens
 * in Durotar

During the Harvest Festival this item can be purchased for from:
 * outside the entrance of Ironforge
 * outside the entrance of Orgrimmar