Premium Chopped Squid is packaged fresh and frozen locally here in the Midwest. They are eagerly eaten by most marine and some freshwater fish. Available in 4 ounce flat packs. This product does not contain any binders, gels or preservatives like the other mass producers that manufacture the products to six months plus on the shelves. There is nothing added that can harm your fish just squid. This is the freshest, finest foods and what we feed in our fish room to our livestock. Great for marine Angels, Tangs, Butterflies, Small Reef Sharks, Sting Rays, Triggers, Puffers, Anemones and invertebrates to name a few.