I wouldn't. As suggested, ball jars are good for medium to large amounts. If you are looking for smaller containers, a good website is specialtybottle.com. They carry all sorts of jars and bottles including this one that I've used for herb in the past with success. They carry an amber version of it too. It's volume is 4 oz. but that's liquid. The jars themselves are only about 2 inches high. They also carry a screw top tin that might work better than the spice jars you pictured. I often use those tins for the pain salve I make and have stored kief in the real small ones.
Are these fairly good for a month or 2?
Which? I've used both and feel they're both good. The problem with Specialty Bottle is the shipping cost. So unless you are buying quite a few (or buy tins in bulk like I do) it gets expensive. Ball jars are inexpensive and easily accessible.
Kidding, but I always buy a little more than I need in these situations. It all just goes in the box of crap until needed, or I find someone else that needs something. Their little metal tins come in handy for traveling, too.
Just add more jars and give them away. I'll forward my address!
I always clean everything out with a little ISO and water when I get new ones, just to be safe. Be sure to dry thoroughly.
