AF 45% Blackworm & Plankton, Krill, Spirulina Flake Mix, ULTRA Premimum Tropical Fish Flakes Please note: All product photos are not exact, product color and sizes may vary a little These AF ULTRA Premium California Blackworm Flake Mixes are enhanced with Vitamins and Probiotics Ideal for All Tropical Fish, both Freshwater and Saltwater Fish All Flakes are packed in a Bubble Pack or a Hard Box for safe shipping There may always be smaller flakes and some powdered within your order