The pipe for professionals. The engineers at Grav Labs don’t mess around when it comes to crafting pipes with seriously scientific precision. It may seem subtle, but discreet touches of luxury are fitted throughout without weighing it down in an encumbered, high-maintenance design. Cause that’s just Grav Labs’ signature style. This particular water pipe stands out for its Helix Flute mouthpiece that everyone’s been talking about. The key to the “Venturi Chamber” design is a series of microholes that send smoke spiraling with fresh outside air for easy-to-handle inhales. This is after it’s bubbled away toxins in the base’s bed of water. The ultra-thick borosilicate glass gives you that hefty in-hand feel of quality that’s even further stabilized by a flared base. A simple shape and removable downstem make this piece unbelievably easy to keep clean compared to the complicated perc systems of pipes that still don’t manage to compete with the Helix experience. The piece is polished off with a 19mm finished joint, a 19:14mm diffused downstem, and 14mm one hitter.