Smokestick

A smokestick was a wooden stick treated with an alchemical substance that released a great deal of smoke when ignited. A smokestick would only burn for less than about ten seconds, but during that time, it created enough thick, black smoke to fill a volume of 1,000 cubic feet (28 cubic meters).

Smokesticks weighed about half a pound (200 grams) and sold for about 20 gold pieces in most markets.

Notable Crafters
The drow wizard Valas Jaelre was known to craft smokesticks for a drow outpost located in Cormanthor. Smokesticks were also sold by Angrath Dree from her shop, Old Angrath's Smokehouse.