Giant Unstable Potion

The Giant Unstable Potion is a members-only land den item. It was released on December 17, 2015, and it is sold in the Party Shop located in the science-themed Jammer Parties.

Appearance
This is a giant, round-bottom flask with a metal platform around the top and a metal ladder leading up to it. The flask is full of a colorful animated liquid that bubbles up as if it were boiling. The top of the flask is plugged with a giant cork and there is a small glass valve with a handle near the base of the flask. This item has nine different versions.