These DeWied hog casings are natural and packed in salt water. They are 35-38mm in size and are perfect for Polish Sausage, Kielbasa, Smoked Sausage, Boudin, or Italian Sausage. Bag contains 1 hank and will pack approximately 100 lbs of meat. Made by DeWied. Usage: Rinse with fresh water; then, soak..