Pitcher of Endless Water

Infinite Flask is a magic water vessel.

Description
Ainz Ooal Gown used this item to clean himself after crushing Clementine to death in his arms.

Appearance
Similar to a transparent glass, the vessel fills up with fresh water,

Abilities
This flask can produce a constant flow of pure water.

Trivia

 * In the anime it resembles a pitcher.
 * In the manga it didn't make its appearance.