A banger is a dish used to vaporize cannabis concentrate on a bong or dab rig. Bangers can vary in design but are generally circular and made of glass, quartz, ceramic, or titanium. The various materials retain heat differently and require different cleaning techniques. The banger's design allows it to withstand the intensely high temperatures associated with vaporizing cannabis concentrates, and offers a clean, flavorful vaping or dabbing experience.