Features
  • Converts an 18.8mm joint to a 14.5mm bowl connection
  • Snug grease-free ground glass fit
  • Color-wrapped tube adds a clean pop of color
  • Opens up compatibility with common 14.5mm bowls and accessories
Tech Specs
  • Reducing downstem
  • Open-ended, low-profile
  • 18.8mm ground joint to tube, 14.5mm female for bowl
  • Thick borosilicate glass
  • Mint Green, Pink, or Black
  • For dry-herb bongs with 18.8mm joints