The 14mm Male Terp Slurper Quartz Banger provides the latest in dabbing technology. This quartz banger for dab rigs makes sure that you waste no wax since any excess drips down into a specially designed slitted dish where airflow guides it back into the terp slurper. The improved efficiency allows you to get the benefits of every drop of wax while the quartz maintains the flavor of the terpenes.