I didn't know the difference between normal-temperature cooking bags and frozen cooking bags at first, until I bought a product dedicated to Vig to compare it: the quality of their normal-temperature cooking bags is really good, the color is almost the same as their own, and the taste is delicious. It is the last word for the catering business that our merchants choose, taste and taste. The packaging is frozen in a few streets, and it is safe and secure when used. The feeling of freezing is just ordinary plastic packaging, which is too ... You can look at the pictures I took.