The 18" ROOR® Glass Classic Beaker Bongs are made from 45mm x 5mm premium German Schott Duran Pyrex tubing featuring a classic beaker bottom with an authentic ROOR® label. These durable and reliable beaker bongs have a removable 14/18mm open-end downstem for smooth, classic diffusion while the beaker bottom chamber allows for more water volume and airflow. Designed in Germany by glass artist Martin Birzle, ROOR® is an originator in the glass industry that focuses on classic design, exceptional function and high-end craftsmanship in every bong, rig or water pipe they produce.

Bong Features:

• Authentic ROOR® Bong
• Serial number authenticator tag
• Beaker bottom water chamber
• Three ice notches
• Includes 14mm funnel slide
• 14/18mm removable open-end downstem
• Downstem length from top of the ground joint to end: 6.5"
• Complete bong height: 18 inches
• Beaker base diameter: 5.5 inches
• Tube diameter: 45mm
• 5mm thick, premium boro glass
• Registered ROOR® label

Added April 11, 2019

All ROOR® glass bongs are hand-blown making the sizes and downstem lengths slightly vary on occasion.