Borosilicate glass stem with cooling beads! Glass core is made in the USA by GoodVibesBoro, and has dimples by the bowl to retain the cooling balls. The mouthpiece side is open, and designed to be used in conjunction with a Z-mouthpiece to keep the balls contained.
Stainless steel screens can be used to adjust the bowl size to your liking. I sized the length of these to accommodate the Z-mouthpieces and still fit nicely in the original pouches offered by Dan.
Kit contains:
One (1) borosilicate glass core (11mm ID) filled with 5mm cooling balls
Two (2) Stainless steel conical screens
Metal mouthpieces are shown for reference and are sold separately.
