Specifications:Material: Sheep Intestine MaterialColor: shown as picturesSize: diameter 29mm, length 2.5meters (one)How to use: The dry sausage casing need to put a little bit food grade oil in the tube before filling because dry casing has less elasticity than salted sausage casing. Put the casing into water in a very few seconds and then can use or it can be used after dip in water less than 3 munites. Package includes:1 X Tubular Sheep Sausage CasingNote: The dry sausage casing can be eaten after finish making.It will be soften after cooling and drying it. Also it will not have the taste of casing. Some buyers mentioned it's easy to break when they fill the sausage. And they may not pay attention to the filling method or using the tube to fill the meat too fast. When stuff the meat manually, you can do it by separating some small parts.Then you use toothpicks to make the small air bubble after finish filling.Tips:1.Due to the different light and the angle of shooting, the color of the items may be slightly different from the pictures. And please refer to the real thing. Make sure you don't mind before you bid.2. Please allow 1-2cm differences due to manual measurement. Thanks