Stündenglass Glass Upstems - 2 Pack

These clear glass upstems are made for Stündenglass Gravity Infusers. They're constructed of thick and durable borosilicate glass and allow you to watch the smoke travel up, down, and out of the percolators for an exceptionally clear presentation in your Stündenglass. 

The glass upstems are available in two sizes: Small and Large, and come in a 2-piece set.  The small glass upstems work with small globes or pineapple globes. The large glass upstems work with the standard Stündenglass except for the v1 Stündenglass. 

The upstems are official Stündenglass replacement parts.