Korean Dolsot Ddubaegi (Earthenware) Stone Bowl (Medium Set) Black plastic trivet(coaster) and Lid included. Premium stoneware (ceramics) made from fine clay/ Safe to use on stovetop, in ovens and microwaves. Perfect for creating sizzling bibimbaps and serving stews or soups hot and delicious. Long-lasting compared to bowls made with natural stone Size ( Diameter x Height ) : 6.8 x 3.4 inches / 17.3 x 8.6 cm