Those link posted by mtotty were good, but the problem with them is the narrow diameter of the opening. You wanna be able to get in there and toss and mix up the buds for a proper cure. Personally i would go for these:
http://www.crateandbarrel.com/kitch...storage/two-gallon-glass-jar-with-lid/s483834
You should be able to cure at *least* a half pound per jar, most likely more. The only problem is they're not quite airtight, but you could make it airtight easily. All you'd have to so is run a bead of silicone or hot glue around the outside of the rim of the lid.