Freeze Pipes Bongs and Smoking Pipe You Can Freeze

Freeze Pipes - Glass Bongs. Each piece features one or more glycerin chambers, which you can pre-freeze in your standard freezer. Glycerin is 100% organic non toxic gel-like liquid, Freezes faster than water and will stays frozen longer. Often found in food and sweeteners. Freeze Pipes is a small American company that makes a unique line of freezable bongs, bubblers, pipes, and more.