This Directional Carb Cap from Pulsar is made to fit most quartz and titanium banger nails. Made with fumed borosilicate glass and comes in assorted accent colors which may vary. These carb caps are rounded so you get directional airflow while you are dabbing. Being able to direct the airflow helps ensure that you get the most efficiency with your concentrates and they get completely vaporized. Diameter measures 28mm wide.
