LEM Products 25mm Cellulose Casings With Black Stripe. They are used to make skinless sausage. Stuff the casing as normal cook and remove casing immediately after cooling. Enjoy or freeze Use the 31mm size for skinless Brats or Hot Dogs; stuffs approximately 25 lbs. The 25mm size is great for breakfast sausage links; stuff approximately 21 lbs. Specifications for LEM Products Cellulose Casings With Black Stripe: Manufacturer: LEM Products Color: Clear/Black Fabric/Material: Cellulose Capacity: 21 lb Quantity: 1 Diameter: 1.1875 in Features of LEM Products Cellulose Casings With Black Stripe Approximate stuffed weight: 31mm - 25 lbs. 25mm - 21 lbs. Package Contents: LEM Products Cellulose Casings With Black Stripe LEM Products 1413: 25mm Cellulose Casings With Black Stripe