This ice bong from 'Black Leaf' is very robust due to the ironclad grind and the respectable wall thickness of 5mm.
Cooling and filtering of the smoke is not only generated by the filling of ice cubes into the ice chamber, but also by the diffusor adapter of the plug-in system and by the spiral percolator in the second chamber. Due to the many water and air turbulences, the taste is smooth but still aromatic.
The lift-off bowl for herbs has a relatively large intake hole of ca. 8mm.