3mm Quartz Carb Cap

Constructed completely of quartz, DankStop's 3mm Carb Cap is an effective accessory for smoking. When you place the carb cap over a banger or domeless nail, it creates an enclosure around the concentrate. As you hit your piece with the carb cap on, air enters through the smaller diameter of a ventilation hole. The restricted airflow both cools your vapor, enhances flavor, and reduces the effort of inhalation.