I just picked up a few different kinds of bulk tobacco and one, a pound of SG St. James Flake came in a cardboard box, wrapped in cellophane. Everything else arrived in plastic bags and I have jarred them but I wanted to know if the more knowledgeable people who cellar, leave tobacco packaged in that way in its original packaging or open it and jar the contents. I thought perhaps that the factory would have packaged it so it could last on store shelves for long periods. Anyone care to comment and enlighten me?