The Pitcher of Endless Water first made its appearance when Ainz Ooal Gown took it out from his Item Box to produce clean water for Aura and Mare to drink after their mock battle with his summoned Primal Fire Elemental.
The pitcher was made of a crystal clear glass and it was soon filled to the brim with refreshing water. Because of the coldness of the water, numerous water droplets condensed on the surface of the pitcher.
This flask can produce a constant flow of pure water.
- In the Manga, it didn't make an appearance.