Blomus KUMI Stoneware Espresso Cups With Saucers - Set of 2 are perfect for after dinner espresso or a morning treat. KUMI is created with the Japanese process of reactive glazing, which comes out different with every firing and reacts to the slightest variations of oxygen in the kiln. True to the Japanese philosophy of Wabi Sabi, to which beauty is found only in the imperfect, the pieces will feature slight variances such as dots or irregularities which are part of the reactive glazing process. These characteristics of each piece are considered traits of the object's personality and lend to its sophistication. KUMI is a Japanese word meaning eternal beauty. Colors complement one another beautifully and can be mixed for a stunning presentation. Colors complement one another beautifully and can be mixed for a stunning presentation. Features