The most important part of a hookah is the base, which holds the water. Hookah bases come in many different materials, including crystal. Crystal hookah bases are made from leaded or lead-free glass, and they are often decorated with intricate designs. Crystal hookahs are considered to be more stylish than other types of hookah bases, and they make a great piece for your hookah. If you're looking for a hookah that will make a statement, a crystal hookah base is the way to go.