1.The kind of shrimp is an unartifical fish food which lived in the common boundary between seawater area and freshwater area.Because of the shrimp's body characteristic and upgrowth surroundings,the kind of shrimp fits for all kinds of middle and small size of seawater fishes and tropical fishes. 2.Rainone mysis shrimp rich in protein,adipose and astaxanthin. 3.Rainone mysis shrimp contains plenty of vitamins helps to prevent oxidant of fat and erythrophyll,to increase appetite,and prevent fish from immunity diseases. 4.Pay attention,Do not exceed the amount that fish will eat whthin a few minutes. 5.Validity:36 months. 6.Elements analysis: Crude Protein:60% Crude Fat:8% Crude Fiber:10% Crude Ash:10% Moisture:6%?ú