This Airflow Carb Cap is any concentrate connoisseurs go-to carb cap style.
This tried and true design allows you to direct the airflow into the corners of your quartz banger allowing you to spread your material evenly across the heated surface.
Doing this ensures that all of your concentrates are vaporized and nothing is wasted. The angled airflow slit on the bottom allows you to reach all the edges of your nail so you can push puddles around for even vaporization.
This is truly one of the most effective carb caps styles and works great with quartz banger nails!
(1) Directional Airflow Carb Cap