• Shelf life: 1 year from date of manufacture. Consume within 2 days of defrosting date. Storage: Keep frozen (below -18 degrees) • Contents: 10 pieces (17.6 oz (500 g), convenient to use as many as you want. Perfect for freezer stocks. (Recommended Eat) Just heat it up and put it into a sandwich with a curry topping • [Product Features] Juicy, soft, fluffy and soft menchikatsu with plenty of onions. Recommended for freezers that can be easily cooked in the microwave. Delicious even when it is cold, making it perfect for lunches. The Secret to Delicious: Juicy Mentikatsu that enhances the sweetness of a generous onion. By adding plenty of onions, you can add a thick sweetness and flavor. The unique scent of onion brings you the richness and mellow Juicy ground meat and sturdy seasoning make it a delicious taste for adults and children • About Manufacturing Factory: The manufacturing plant operates using the system of the "HACCP" quality control system for safe and safe food. Only products that have passed rigorous inspection for thorough safety such as bacteria inspections and metal detectors