Non-Mason storage question
We started talking about this at the shop today and although I've read never to do it, I've never read first-hand why you shouldn't do it or why it doesn't work.
Can tobacco be stored long term in zip-top freezer bags two or three thick, or in heat/vacuum-sealed foodsaver bags? Obviously I would assume there is too much air transfer for it to be a decent solution if you're only using one bag, but for something like a 17.6oz block from GH & Co., which is already boxed in a baggie, could it be saran-wrapped (or wax-paper wrapped) and then put into a few heavy duty baggies and/or lightly vacuum sealed and then put in a heavy duty baggie?