Click to expand Tap to zoom UFO Solid Cap by Smokin Js No reviews Original price $13.99 - Original price $13.99 Original price $13.99 $13.99 - $13.99 Current price $13.99 | / Quantity Add to cart Solid Cap. This is not an air flow carb cap. Built and designed specifically for terp slurper quartz bangers. This solid cap fits the Smokin Js phat bottom banger, auto spinner banger, diamond facet banger, blender banger, and terp slurper quartz banger. Made from borosilicate glass.