A Cocoon
From Fallen London Wiki
Old and dry. Judging by the weight, it could be empty.
A Cocoon is a Curiosity item.
This item is only available by spending FATE.
It cannot be bought or sold at The Echo Bazaar!.
This item has no documented uses, but it may have FATE-locked uses.
Wiki note: Used to unlock the conclusion of the Season of Ruins.
