The Dream Hookah small cleaning brush set consists of 2 small brushes. One thin brush that can be used to clean the hookah stem and one bigger brush for the hookah base. It's recommended to clean your all the hookah parts after every use. Cleaning your hookah eliminates any odors that may exist inside it, thus providing a more flavorful smoking experience next time you set it up. The hookah cleaning brushes rid the hookah of any ash building and smoke residue as well as the hookah tobacco flavors smell that may be lingering inside your hookah stem, glass base and other parts.