Check the listing for details. 50mm (2 IN) x 12" Clear Collagen Middle Sausage Casings, 10 pc. Condition: New. Listed at 11.90 USD. 50 mm (2 inches) x 12 INCHES LONG COLLAGEN CASINGS FOR MAKING DRY SAUSAGE OR ANY COOKED SAUSAGE LIKE BOLOGNA, SALAMI OR SUMMER SAUSAGE. Casing will hold approx 1 pound of sausage per casing. Casing are made in Poland and are of excellent quality. Collagen casings are the best old fashioned casing for smoking, cooking and drying sausage as they are a natural beef protein. CASINGS ARE TIED , LOOPED.. https://www.ebay.com/str/ajssausagekitchens visit my eBay store at https://www.ebay.com/str/ajssausagekitchens50 mm (2 inches) x 12 INCHES LONG COLLAGEN CASINGS FOR MAKING DRY SAUSAGE OR ANY COOKED SAUSAGE LIKE BOLOGNA, SALAMI OR SUMMER SAUSAGE. Casing will hold approx 1 pound of sausage per casing. Casing are made in Poland and are of excellent quality. Collagen casings are the best old fashioned casing for smoking, cooking and drying sausage as they are a natural beef protein. CASINGS ARE TIED , LOOPED.. https://www.ebay.com/str/ajssausagekitchens visit my eBay store at https://www.ebay.com/str/ajssausagekitchens