The 18" ROOR® Classic Straight Tube Bong is made from 50mm x 5mm premium German Schott Duran Pyrex tubing featuring a classic straight shot design and a registered ROOR® label. This durable and reliable straight tube has a removable 14/18mm open-end downstem for smooth, classic diffusion that requires a low level of water in the chamber. The straight neck features an ice pinch if you choose to cool your smoke. 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.
Authentic ROOR® Bong
Serial number authenticator tag
Classic straight shot design
Three ice pinch
Includes 14mm funnel slide
14/18mm removable open-end downstem
Downstem length from top of the ground joint to end: 5 inches
Complete bong height: 18 inches
Flared base diameter: 5.5 inches
Tube diameter: 50mm
5mm thick, premium boro glass
Added March 9, 2019
All RooR glass bongs are hand-blown making the sizes and downstem lengths slightly vary on occasion.