Ruby Insert Upgrade - Universal Baller heavy hitters Borosilicate Glass Joint

Borosilicate Glass Joint

bigger vapour output

You can upgrade to the Sapphire cup for even more complex terpene experiences

or the #2 Fine Mill Plate

Why choose

Ruby Insert Upgrade - Universal Baller heavy hitters Borosilicate Glass JointThe Ruby Insert Upgrade kit replaces the Quartz liner and disc of your Universal Baller with a full ruby air path! Take your extraction and flavor to the extreme. The precision machined synthetic corundum (Ruby) conducts heat much better than the quartz, and expands more. This results in a snappier heat up and tighter fitting liner at temperature! The most discerning enthusiasts will also notice slightly sharper flavor with top of the line herb