These porcelain bowls will fit most types of hookahs. The regular size has the capacity to hold between 10-20 grams of flavored shisha. They are very high quality, sturdy, and very glossy. ?This red clay bowl will fit the older types of hookahs. choose which color you wnat from the picture. if color is not in stock or you do not select color. We will send ebst color instock at time of purchase.