I’ve read that I should probably place open tin contents into a mason jar. I understand now why to do that. I have some Dunhill EMP that’s dried out – learned my lesson. My question is, can I use dishwasher cleaned grape jelly jars or pickle jars etc.? I don’t have any more mason jars to spare and probably won’t be buying any until I do a bulk tobacco order. Do any of you use old glass food jars like that?