Safety matches are a type of match designed to ignite only when struck against a specially prepared surface. This feature makes them safer than regular matches, which can ignite from friction alone. The striking surface typically contains a mixture of chemicals that react with the match head, producing a flame when struck. The match head is made from a combination of materials, including potassium chlorate, sulfur, and glass powder. Safety matches are commonly used for lighting candles, stoves, and fireplaces, providing a reliable and controlled way to start a fire without the risk of accidental ignition.