Bead of Refreshment

Bead

This spongy, flavorless, gelatinous bead dissolves in liquid, transforming up to a pint of the liquid into fresh, cold drinking water. The bead has no effect on magical liquids or harmful substances such as poison.

Classes

Artificer
Barbarian
Bard
Cleric
Druid
Fighter
Monk
Paladin
Ranger
Rogue
Sorcerer
Warlock
Wizard

Magic Wonderous Items

Common 
Uncommon 
Rare 
Very Rare 
Legendary 
Unique