There are numerous illicit markets on the dark web, one of which is “Evolution”. Here’s an interesting item for sale there:
Now I don’t want to be accused of publicising this sort of nonsense. So while you all know this already, let me make things explicitly clear:
Handling unknown ordnance, in an unknown state is very dangerous and shipping it through the post is illegal and puts others at risk. If you want to do something dangerous, go and poke yourself in the eye with a sharp stick, or juggle a chainsaw in the dark. Ordering this could kill you or others and I hope would result in both the buyer and vendor serving long and uncomfortable jail sentences. Even if it doesn’t explode it is still stupid.