[floydpink]

I use them and my system is to keep my green beans in paper bags or burlap bags until roasted.

Once roasted, they move to the SM storage tins with a note on it saying the bean, roast date, and roast notes.

I was told to make sure you don't expose the bottom to water as it will mess up something or other in the valve that releases the gas.

If you do mess them up, they are cheap enough to replace.

They are nice and plain, and I let my 4 year old daughter color mine with rainbows, frogs, and angry pit bulls.