Evolution ESCA, escape to a clear state of mind, or let yourself go the unknown with this all-glass hookah. The affixed showerhead downstem will not let smoke be carried out without proper filtration. It stands approximately 23" tall and 8" in diameter. ESCA is equipped with the original Evolution 7mm Bowl, Chimney, Charcoal Tray, Stopper and its signature fire resistance black silicone tube glass hose. Evolution delivers an amazingly cool, fresh and taste-free smoking experience. Get to see the smoke through its journey up close & personal. In all sense, it’s just awesome!