Version 3 is here and it surpasses its precursors in every way. Combining two 4oz mini mason jars, the Dub Bub v3 features smooth-hitting percolation and a convenient parking spot for your lighter. Its downstems and mouthpiece are both made from glass.
Rather than screwing on to the top of the jar like v1 and v2, v3 plugs into it like a cork. The cork-component of this design is made from a rubbery plastic called TPU. Its seal with the jar is perfect.
