Sealed vase (empty)

The empty Sealed vase is an item used in The Fremennik Trials. It is made during Peer the Seer's part of the quest by using a vase (found while searching upstairs in his house) with a vase lid, which is also obtained during the Peer the Seer section of the quest.

The vase should instead have been filled with water to create the vase of water, then have the vase lid added to create the sealed vase (water). That vase should then be frozen to create the sealed vase (frozen), so that it can be smashed to retrieve the frozen key.