Match
A match is a tool for making fire under controlled circumstances. Most often, it is a small piece of wood, or hardened paper. At one end, the match is coated with a material that will ignite from friction. The lighting end of a match is known as the match "head". It either contains an oxidizing agent such as potassium chlorate, mixed with sulfur, fillers and glass powder as the active ingredient and gelatin as a binder. Matches are sold in multiples, packaged together either in a box, or in matchbooks. There are two main types of matches: safety matches, which can be struck only against a specially prepared surface; and strike-anywhere matches, for which any suitably frictional surface can be used.