Bought 10 great looking little bale top glass jars with a rubber gasket (maybe 50g), but my question is in the actual lid. It’s made of porcelain, I wonder if it will wick moisture out of the snuff?

if it is not glazed it might

BTW, I gave a dollar for these as HL has a sale going on all glassware items. I’ve been using these for about a week, with three different snuffs, all at different moisture levels and grinds and the porcelain lid is unglazed on the underside. No ill effects on the snuff, seems to be holding the moisture in fine. Just thought I’d update.