Vial of Putridness is a miscellaneous Legendary crafting material in Diablo III, and can be combined with other demonic body parts to create a ring or amulet of incredible power.
It can stacked up to a maximum of 5000, and is account bound.
Acquisition[]
Vial of Putridness drops from Uber Rakanoth and Uber Ghom in the Realm of Chaos after using the Infernal Machine of Putridness at level 70. Same amount drops for every member of the party.