The Fruithead and Bowl Adapter is a multi purpose hookah downstem. One function is to act as a firm holding base and downstem for a fruithead bowl. The bowl can be made out of any fruit of your imagination. Apples, oranges, use your imagination! The second function is that of a bowl adaptor. Use the included ruber grommet to create a tight seal on your favorite bowl. Its designed to fit the majority of tapered hookah bowls. *Bowl not included.