The Freeze Pipe Bong Dual combines two of the lowest drag percolation chambers and our largest glycerin coil for the coldest and smoothest experience we offer. The base uses a massive showerhead perc and UFO perc combo for unrivaled diffusion without the heavy drag typically associated with pieces this large. If you want smooth and effortless hits with minimal chest and throat burning, this is the piece for you.

• The largest Glycerin chamber in our lineup will have you wondering how such a large hit felt so nice

• Showerhead and UFO percolators for maximum filtration and taste without the heavy drag

• 18mm bowl with a 90 degree joint for easy accessory compatibility

• Each Glycerin chamber easily snaps on and off

What is Glycerin?

Glycerin is a gel-like liquid that is able to reach freezing temperatures quicker and stay cold longer than ice without freezing solid and cracking the glass. It is housed in a sealed chamber so it won't melt like ice in a regular ice pinch piece where it then trickles down and overfills the percolation chamber. It's completely safe, non-toxic, and typically found in food and sweeteners.

How to Use Freeze Pipe Glycerin Chamber

- Place the glycerin chamber in the freezer and let sit for at least 1 hour. It is okay to leave in there longer or even store it in the freezer so it is always ready when you are

- Connect the joints of the glycerin chamber and the base. Then, grab the black clip and put the wider side of the clip on the glycerin chamber and the slimmer side on the base piece. Once in place, gently press down on the connector until it snaps into place.