This ad features a 5 1/2" HELIX-LIKE TORNADO glass smoking pipe made from strong borosilicate glass. This pipe is very well made with a smooth and functional design. This pipe has a design similar to the original Grav Helix pipe and has the same tornado smoke formation, it has 2 stabilizing feet attached to the bowl end of the pipe, and has a front side air control hole, as shown. The 3 TORNADO producing features are also built-in to the pipe's construction.
This pipe can be used as a bubbler type pipe by adding water, or it can be used as a dry pipe as well.
The barrel of the pipe is about 1 1/4" in diameter and 4" long, with 2 small stabilizing feet on the bottom edge and a left side air control hole. The tobacco bowl is about 5/8" in diameter at the top surface x bout 3/4" deep with a rounded bottom. The tornado chamber part is about 4 1/2" long which tapers from about 2 1/4" diameter down to about 5/8" diameter by the mouthpiece of the pipe. The 3 TORNADO producing features are built-in to the glass.