• Height 32cm • Comes 14mm bowl and diffused downstem • Built with high quality borosilicate glass The smoke gets broken up into small particles as it is pulled through the submerged slits in the downstem. The smoke continues up and through the slits in the matrix percolator before exiting through the mouthpiece. This process provides important filtration and enables the smoke to cool, for a hit that's full of flavor and less harsh on the throat.