Yep, air-tight jars. They conceal the smell, too. The idea for the vaccuum packed seal-a-meal things is a really good idea too. I've thought about doing that, but I don't have one of those things. Air is Cannabis' worst enemy. Well, maybe not the worst, but air is what causes it to dry out and get moldy. If you take most of the air out of the container, and seal it air-tight, it's going to last a hell of a lot longer.