23mm or 15/16" Stuffed. Looks and tastes remarkably like fresh collagen casing. Use with any meat, fish, vegetables, fruits, and some seafoods. These casings are perfect for any small diameter fresh sausage, Kosher, Halal, Vegetarian and Vegan friendly. Casings are very tender, stuff carefully and when cooking bring temperature up very slowly. Stuffing capacity: approx. 10lbs. per strand.  (One Strand Per Package)  Excellent size for hotdog or small diameter sausages. Kosher. Totally edible. Keep refrigerated.