This product comes in 2lb rolls, 15 to a case (30 lbs). Tripe is rumen wall, the first and largest of four stomachs in a herbivore. Green tripe is the untreated contents (lightly washed) of a grazing animal's stomach or intestines. This food is highly nutritious, containing plenty of enzymes, good bacteria, and nutrients that are excellent for your pet's health. It's also a very natural part of both dogs and cats' ancestral diets.