Feature 1: Uses three types of dried fish flakes (round herring, dried mackerel, and dried bonito) and genuine konbu seaweed to create a deep, flavorful broth with layered umami. Feature 2: The broth extracts easily; simply simmer for 2-3 minutes. Feature 3: Lightly seasoned for immediate use. Feature 4: The entire contents of the bag can be used. Expiration Date: July 17, 2026 Net Weight: 160g (8g x 20 bags) Includes a recipe booklet.