Topic summary
Safety matches

Extracted from the Wikipedia article Match.
Safety matches
In addition to the dangers of white phosphorus in the manufacture of matches, its easy combustibility became a major issue. During the 1850s and 1860s, London regularly saw dozens of major fires each year from children playing with strike-anywhere matches or from their careless use. This led to the development of the "safety match", whose major innovation was the use of red phosphorus on a separate and specially-designed striking surface, rather than placement on the head of the match itself.