Matches are small sticks made of wood or cardboard that are coated with a flammable material. When you strike a match against a rough surface, it creates friction, which ignites the coating and produces a flame. This simple tool is commonly used to light candles, fireplaces, and stoves. There are different types of matches, including safety matches and strike-anywhere matches. Safety matches can only be ignited on a special surface, while strike-anywhere matches can be lit on any rough surface. Matches are handy for camping, cooking, and other activities where a quick flame is needed.