A silicone bag that can be used for heating, steaming, pickling, crushing, low-temperature cooking, refrigeration, and freezing. S size contains about 1 piece of chicken breast. If you have a silicone bag that is very useful for cooking and time-saving recipes, you can enjoy your morning even on busy mornings. Comes with a recipe for a cooking bag that expands your cooking repertoire, such as preparation and making ahead. As it stands on its own, it is convenient for storage. You can store a small amount of leftovers from cooking, such as cherry tomatoes and fruits, as well as commercially available ham, as a substitute for plastic wrap. It's also convenient to put the leftovers of children's snacks.