This is a richly flavored noodle soup made with four kinds of dried fish (bonito flakes, mackerel flakes, bonito flakes, and round herring flakes) and Rishiri kelp. It can be used for a wide range of dishes, including soba and udon, as well as simmered dishes and rice bowls. Product contents: Soy sauce (contains wheat and soybeans), sugar, salt, fermented rice seasoning, dried bonito, dried mackerel, dried bonito, dried round herring, kelp, yeast extract / seasoning (amino acids, etc.), caramel coloring. Instructions: Store away from direct sunlight and in a cool, dry place.