Wikipedia
A kulhar ( Hindustani: कुल्हड़ or کلہڑ) or kulhad, sometimes called a shikora, is a traditional handle-less terracotta cup from North India and Pakistan that is typically unpainted and unglazed, and meant to be disposable. Since kulhars are made by firing in a kiln and are almost never reused, they are inherently sterile and hygienic. Bazaars and food stalls in the Indian subcontinent traditionally served hot beverages, such as tea, in kuhlars, which suffused the beverage with an "earthy aroma" that was often considered appealing. Yogurt, hot milk with sugar as well as some regional desserts, such as kulfi (traditional ice-cream), are also served in kulhars. Kulhars have gradually given way to thermocole (polystyrene) and coated-paper cups in India, because the latter are lighter to carry in bulk and cheaper.