Water flask

The Water Flask is a relic of the Vaults. In Fallout the player is given three flasks if the outdoorsman skill is tagged. At the beginning of Fallout 2 the main character is given a flask from Vault 13, to assist in their search for the GECK. It's worth $25.

A container for the holding and preservation of water or other liquids.

It weighs 2 pounds.