It is popular because it allows you to cook without losing the deliciousness of the ingredients and puts it on the table as it is after cooking. It's made of iron, so it's lightweight. It's stackable so it's easy to carry. The bottom is engraved with Boobies Bird. It can be used not only on an open fire, but also in a home oven, toaster, or grilled fish. The 5-inch size is just right for making a small dish such as a fried egg or ajillo, and if you have one, you can expand your repertoire of dining table and outdoor rice.