✔️ Plug-in system with slit diffuser chillum
✔️ Shotty hole with silicone plug
✔️ Two-tone borosilicate glass
The diffuser chillum swirls the bong water, and thus ensures cooler as well as filtered smoke. With a wall thickness of 4mm, the beautiful glass bong is quite robust.
The funnel bowl for herbs has a large opening.