Zeroyoyo 100g Flakes Food Bulk for Tank Aquarium Tropical Fish Shelf life: 12 months (manufacture date in see seal) Food-grade aluminum foil ziplock bag, seal tightly, light blocking. This product is add natural immune antibodies, astaxanthin and spirulina, can effectively promote the growth of ornamental fish, enhance immunity and vitality observe fish, ornamental fish can effectively enhance the body color. Storage conditions: Store in cool, dry place, pay attention to sealing. Main raw materials: Quantity: 100g