Bonza 14cm length glass stem
15mm diameter to fit bonza hole – SUITS BONGS WITH A BONZA GROMMET, perfect glass replacement for bongs which come with a bonza metal stem.
If your bong currently takes a 16cm or 14cm bonza metal stem, this is the best fit for your bong.
Includes 14mm detachable glass cone piece and diffuser slits at the base of the stem for assisted smoke filtration, The slits of the diffuser break up the smoke so it makes smaller bubbles and is cooled even further by the bong water. The cooling effect makes for a smoother hit that is easier on the inhaler’s throat and lungs.
**This stem is not suitable for glass bongs which have a ground joint opening for the stem, as this does not have a ground joint – it’s a straight stem