Octopuff Durable Thermal Quartz Banger 28mm Diameter Double Wall 90 Degree Angle Quartz Heat Resistant Dab Banger Includes Quartz Carb Cap and 2 Quartz Balls (Male, 14mm)

Actually does the reverse. Due to the open cut the entire way around the banger it actually creates less air pressure in the bong and allows more free flowing air in. Meaning the dabbed substance cools faster and you can’t get enough of a vacuum to suck the gas through.

Happy with my purchase but I made a mistake instead of 14mm I needed 18mm do u sell that size also

10 out of 10

Item arrived broken no communication

item was ok but.... it just a disaster waiting to happen (for me) and it was broken within a week by accidentally dropping it , so ended up going for soemthing different but it worked ok and you will need a bong that has a neck at an angel or its hard to use comfortably