Frozen raw losbter tails from the Caribbean, Panulirus Argus: grade A, grade A Chem Free and grade B. Sizes 5 oz-24 oz. Frozen raw losbter tails from the Pacific, Panulirus Gracilis: grade A, 5 oz-24 oz. Both individually packed in bags and in 1×10 lb and 4×10 lb packages. Frozen Piggy Back lobster tails , 5oz, grade A and B, from the Caribbean: Panulirus Argus, packed in 1×5 lb and 4×5 lb boxes.