Yunomi is the Japanese term for a tea cup used daily. Unlike the traditional tea bowls, Chawan, Yunomi is used as an informal tea cup. Kyoto yunomi mugs come in a set of four mugs. All products in the Kyoto series are manufactured by HKliving. Just like the other items in the series, Kyoto yunomi mugs have a natural and earthy design. A recurring design feature is the circle on the outside of the mugs, which runs from the base all the way to the opening.