Collagen clear casings with Venison Sausage-Deer Head print, string pre-tied on one end. Casings are soaked in lukewarm water with 1 teaspoon of salt before use. Each casing is 18" long and approximately 2 1/4" in diameter when stuffed. 20 casings per package. Non-edible. Stuffing capacity: approx. 2 1/2 lbs. raw product