The Stax Regulus by Grav Labs is the perfect Stax starter kit! Featuring the Stax beaker base and Stax Helix mouthpiece, this 16'' monster will deliver an amazing smoking experience. The Helix venturi chamber will spin your smoke and cool it before hitting your lungs. A removable 14mm downstem is also included with funnel bowl. Cleanup is a breeze when each section is separated.