Slow burning fuse used to light fireworks. Burns at around 1 inch per second
Cotton string that is soaked in Black Powder. Burns at a inch a second. Black Match that is enclosed by a paper tube is referred to piped match.
Used in the manufacture of fireworks, black match is a type of fuse that is made by saturating cotton string in black powder. Unconfined, black match burns at an approximate rate of one inch per second. See also quick match (below).
In pyrotechnics, black match is a type of crude fuse, constructed of cotton string fibers intimately coated with a dried black powder slurry.