This 18 inch double percolator bong is made with 7mm super thick, high-quality borosilicate glass. The pipe features a 6-arm percolator followed by a dome percolator, and an ice pinch. Additionally, this pipe features added diffusion through its diffusion chamber, within the beaker base, which is a smaller beaker design with diffusion slots surrounding the base (see pictures), this is a one of a kind diffusion system. The diffusion base, combined with the two percolators, and the ice pinch provide and incredibly smooth and cool smoking experience. 

The bong feature amber color accents and a flaming skull design on the front of the tube. As mentioned above this water pipe is made from super thick glass, which will help you to keep this piece for the long term. Joint size: 18mm