The Maraca Glass Stem combines many different cooling elements in one piece that’s convenient and comfortable to hold and use. The tip end is sized to fit any stainless steel or titanium DynaVap tip, and The Maraca Stem’s glass it thick and durable. Behind the tip is a shotgun carb to clear the entire stem with a massive rush to the head. After the carb is a restriction point followed by an expansion chamber, causing even more cooling. The chamber contains three glass beads to further condition and cool the vapor, and it's enclosed at the back end by a pinch point with three pokes. Finally, three glass nipples agitate the vapor completely before ending at the mouthpiece, much cooler and cleaner than when it left the tip. On top of everything else, it can double as a musical instrument. Name another DynaVap stem that can do that 😉 Key Features: - Clear glass w/red glass beads- 85mm length- Fits any DynaVap tip- Shotgun carb at tip end- Glass beads agitate and filter vapor- Restriction point/expansion chamber adds cooling- Glass nipples finalize conditioning and complete cooling