The Guru Emerald is a large base hookah with very heavy duty stem. Guru Hookahs are the newest addition to our collection. Guru Hookahs are heavy built hookahs with unique glass base designs. They also feature a screw on design. The stems support large hose connectors and most hookahs can support up to 4 hoses. Guru hookahs give an amazing smoking experience! Available in 1, 2, 3, or 4 hose model.