blomus KUMI Stoneware Sugar Bowl 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. Includes lid. Ceramic Stoneware is dishwasher and microwave safe. Holds 3 ounces. Measures: 2.4 in H x 3.4 in W x 3.4 in D.