Check the listing for details. The Sausage Maker® Natural Beef Bung Casing For Sausage, Non Edible Cow Appendix. Condition: New. Listed at 16.35 USD. Size 89-102mm ( 3.5"-4" when stuffed), Approximate length per strand: 28-32", 8-10 lbs stuffing capacity, Ideal recipes: large caliber sausages such as Mortadella, Bologna, Salami or Coppas. Size 114-127mm ( 4-4.5" when stuffed), Approximate length per strand: 28-32", 8-10 lbs stuffing capacity, Ideal recipes: large caliber sausages such as Mortadella, Bologna, Salami or Coppas.Size 89-102mm ( 3.5"-4" when stuffed), Approximate length per strand: 28-32", 8-10 lbs stuffing capacity, Ideal recipes: large caliber sausages such as Mortadella, Bologna, Salami or Coppas. Size 114-127mm ( 4-4.5" when stuffed), Approximate length per strand: 28-32", 8-10 lbs stuffing capacity, Ideal recipes: large caliber sausages such as Mortadella, Bologna, Salami or Coppas.