From Amazon
● The steam coming out of the heated ingredients is cooled on the upper part of the lid and is liquefied, transmitted the lid and returns to the dish (efficiently circulating moisture), so it can be cooked that makes use of the material of the material.
Manufacturer model number: 2978
Size: Width 19 x depth 19 x height 11.5㎝
Body weight: 0.9㎏
Material/Material: Lid/Pottery, Pot/Heat -resistant pottery
Country of origin: China
Corresponding heat source: Gas stove, microwave oven, oven * cannot be used for IH electromagnetic cookers.