Quick light coals are frequently used in pipes, cigars, and other smoking devices because they provide a quick and easy way to start the fire. These coals are often made of metal powder with a small amount of chemicals that help them create heat quickly. This type of coal is also more heavily populated than natural coals, which makes them less reliable when lighting a pipe or cigar. Natural coals are usually composed of small chunks of coal that have been slow-burned over an open flame. As they give off heat, these coals release fragrances and flavors that can add depth to your smoke.