Red Fireworks Rocket

Source
This item is contained in Red Rocket in Gnomeregan and Scarlet Monastery.

This item can be purchased year-round for from: and only during the Midsummer Fire Festival event from:
 * in Silvermoon City
 * in Ironforge
 * in Stormwind City
 * in Booty Bay
 * in Wetlands
 * in Blade's Edge Mountains
 * in Ironforge
 * in Stormwind City
 * in Orgrimmar
 * in Ratchet
 * in Booty Bay