Enjoy Zatarains Crab Shrimp Liquid (12x4Oz). The original Zatarain's Crawfish, Shrimp & Crab Boil with seven spices and seasonings in a convenient boil-in bag. One bag, plus salt to taste, perfectly seasons up to four pounds of crawfish and shrimp or up to one dozen crabs. This is the secret ingredient in everyone's favorite boil. Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.