Plutonium in and of itself is a pretty nasty element. It oxidizes quite quickly and is a fire hazard just sitting there while doing nothing. And, it's also pretty radioactive just sitting there doing nothing, too. But, for the Manhattan Project, that jus
Design ID: 3409449
These fashionable 2 1/4'' Buttons come in a set of 5. You can wear them on shirts, bags, caps, sneakers or wherever you might want to.
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