Quartz banger for concentrate rigs Material: Quartz Connection size: 14.5 mm Male Style: Terp slurper • Domeless • Built-in tray Thickness: 2 mm upper bucket • 2 mm lower dish Included inserts (glow): 20 mm marble • 12 mm marble • 6 × 14 mm pillar Usage & Safety Tips: Only heat the bottom dish. Applying heat to the bucket or other parts may cause breakage. Preheat evenly and allow to cool before cleaning to minimize thermal shock.