This is an electric pot by Zojirushi. It's convenient for making hot pot, yakiniku (grilled meat), yakisoba (fried noodles), steamed dishes, and more. The diameter is approximately 45cm (the inner diameter, excluding the handles, is about 30cm). The height is about 25cm when everything is stacked. Power has been confirmed and it works normally, but it has some scratches and dirt. Please consider this item with the understanding that it is a used product.