Maybe we should focus on the "Unique" aspects of the OP. I don't do this, but you could yank the guts out of an old useless Zippo and fill it up with tobacco.
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Or, maybe keep your tobacco in an old sock (clean of course) and then put the sock into a Ziploc baggie to slow down the drying process. Then of course the sock could be used to dissuade women admirers who would be frightened off by a big "bulge".
You could of course fill empty Big Mac containers... or, you could fill up old film canisters, emptied Bic pens... or, those little pockets that not much else could fit into on bluejeans...