This is safe and secure domestically produced vermicelli. It has a smooth and chewy texture, and is characterized by the minute cavities that form in the noodles and the uneven surface caused by freezing. It is difficult for the noodles to dissolve when boiled, and it blends in flavors well, so it can be used in a variety of dishes. Product contents: Sweet potato starch (from Kagoshima), potato starch (from Hokkaido), thickening agent, alum. Instructions: Store away from direct sunlight and in a cool, dry place.