To store Natural Sausage Skins for short periods of time e.g. 6 – 12 months, place in an airtight container and put in the fridge with plenty of salt packed around the skins. To store for longer periods e.g. 12 months or longer, place in an airtight container and fully submerge in a very strong brine (approx 1L Water:1/2 cup salt). Put in freezer. The high density of salt shouldn’t allow the skins to freeze hard.