Classical Iranian Mills are usually made of wood. The top weight bracket is about at around 45 kg. They are quite bulky, so the nature of the exercises greatly distinguishes them from other types of clubs. Iran still need to practice with these clubs in the so-called halls of power.
The size of these clubs is very large, so large, and efforts to coordinate the movements of these objects. You get a very strange feeling, and give your body a new load exercise with Iranian Mills.