RooR Diffuser Glass Stem 18.8mm 

Genuine Roor glass stem with 18.8mm precision joint. These RooR replacement stems are a beautifully crafted piece of hardware, they offer some of if not the smoothest ground joints on the market.

Will fit other high end German bongs.

Product Details:

• Brand: RooR
• Size: 18.8mm (SG18)
• Length:Please choose length from drop down menu*
• Diffused: YES
• Made: Germany

*Please be aware that the measured length is from the top of the ground joint to the bottom of the stem. (Please refer to image)