The main components of the 9.5 x 7.5 x 4-inches machine are a chamber, injector, shorter spoon (for more efficacy), chamber reducer, and a lever. The Top-O-Matic cigarette making machine is made of durable stainless steel, which ensures that it will serve for you for many years. There are opinions that if the device is properly maintained, it will make your cigarettes for you for over five years.