Our A Grade Collagen Sausage Casings are a processed alternative to Natural Sausage Casings they are produced from natural occurring Collagen extracted and refined from cow hides.  Collagen Sausage Casings offer exceptional consistency in shape and size and do not require soaking. We offer Collagen Sausage Casings in 23mm for your standard BBQ sausage’s and 26mm or 30mm for your thicker breakfast or chicken sausages in packs of 6 Tubes and then a Bulk quantity of Tubes for commercial use.