Vintage set of two authentic Japanese stoneware suribachi (grinding bowls), made in Japan. These traditional mortar bowls feature finely combed interior ridges (kushime) designed for grinding sesame seeds, spices, garlic, ginger, nuts, miso, and other ingredients using a wooden surikogi pestle. * Large bowl: approximately 7" diameter * Small bowl: approximately 6" diameter Finished with a rich brown glazed exterior and traditional ridged interior. Both bowls are in very good condition with no chips or cracks. Please review all photos for condition and measurements. A wonderful addition for collectors of Japanese kitchenware, vintage stoneware, or anyone who enjoys traditional Japanese cooking.