The Pulsar Double Layer Quartz Banger is a pure quartz 90 degree nail w/ a 5mm fat quartz bottom for heat retention and a groundless joint. The thick bottom holds the heat and releases slowly. Combine with a carb cap for an exquisite dab session. The opening inner diameter is 15mm. 10/14/19mm M/F options.
WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov