Misty Gully Vegan Sausage Casings are vegan friendly sausage casings are designed for a 11-12mm nozzle ideally suited to produce a 23mm casing. These casings create great sausages with amazing texture, whether they are vegetable or even meat filled. Approximate length 12m. Do not soak, boil or steam as these casings are water soluble and suitable for baking and grilling only. Hand link. For best results, use vegetable oil to leave a lasting sheen. Suitable for commercial use and at home. Ingredients: Plant based natural polysaccharides.