Korean Stone Bowl (Dolsot), Sizzling Hot Pot for Bibimbap and Soup (Small, Very Small Portion) - Premium Ceramic This is very small size such as french onion soup bowl which holds 2 cups to the rim. Can be used for cooking directly on stovetops, in ovens and microwaves. Dishwasher safe. Easy to maintain, and more sanitary and long-lasting compared to bowls made with natural stone. Lead (Pb) free, cadmium (Cd) free, arsenic (As) free. Premium stoneware (ceramics) made from fine clay, glaze-fired twice with a natural glaze. Read full product descriptions below for detailed info. Black plastic trivet/coaster included.