This product belongs to a bowl type product developed and designed using coated iron as raw material. Compared to conventional paint iron products, it has made significant improvements in food safety, resource conservation and environmental pollution reduction. This product is aesthetically pleasing and culturally value-added through design. Unlike the traditional cold canned appearance, it has built a new height for the product brand, bringing people a warm relaxed feeling and attracting consumers’ attention to the product. The contents of this product are suitable for fruits, vegetables, dried fruits, seafood, etc.