What happens when a Grav Labs Steamroller mates with a Helix? You get the amazing Helix Steamroller! This is not your ordinary steam roller, be prepared to be hit with a blast of cyclone cooled smoke from the Helix's venturi chamber. This steamroller may become your favorite daily driver handpipe! Designed by Grav Labs and made of high quality scientific glass.
- Helix Venturi Chamber
- 6'' Inches Long
- High-grade Borosilicate Glass