this tool made of iron  used to stir coffee while it is roasting over a fire. The thermostat consists of a hollow cylindrical disk from the inside that has a long hand to hold it with a long rod type called the hand of the enthusiast in its head semicircle. The enthusiasm is the container in which coffee beans are roasted. The grill is made of thick iron so that the coffee does not burn during sautéing. The ring, made of thin iron, is one of the faults of binders.