Posting photo's is hopeless. All my efforts fail.
I was at Goodwill yesterday and came across a set of ceramic kitchen containers normally used for sugar, coffee, flour, etc. They have a tight rubber seal and a bail clamp to hold the lid tightly closed. The lid has a nice cavity to contain my moisture packet. I got the one that's the perfect size to hold 8 ounces of tobacco. Cost me $2.00.