Thank you for your interest. This is a clear glass pot, casserole, heat-resistant tempered glass, NeoRex. [Contents] Body only [Condition] The inner diameter is about 16cm. It's the perfect size for one person. It has been opened for photography, but it is unused. It has been stored for a long time. Microwave and oven safe Not for direct fire ◎ Not as heavy as cast iron enamel ◎ Microwave cooking is possible, and there is no odor transfer like a silicone steamer ◎ Can be used as a dish after cooking, reducing the amount of washing up Please consider purchasing after understanding the above.