DESC: Tetra's JumboShrimp is a nutritious treat to supplement to your regular Tetra food. These complete organisms, including the shell, are an excellent source of protein as well as roughage for all large carnivorous tropical and marine fish. Naturally rich in astaxaxthin, Tetra JumboShrimp also promotes the development of fish's natural pink to orange-red colors. Tetra JumboShrimp provides protein, fat and Vitamin E that help keep your fish looking their healthiest.