Freezable Glycerin Bowl – 14mm Male

Kick back to cool down with your bong and an ice-cold glycerin bowl. This upgraded bowl piece has colorful liquid glycerin incased in a durable double-wall design. Not only does it add a cool look to your bong, it adds a cool kick to your smoke. Glycerin gets colder than water without freezing, making if the perfect extra step for more refreshing hits. Simply stick it in your freezer for an hour or so, load up some bud, and enjoy some cool, smooth smoke! Add a fun pop to any 14mm female-jointed water pipe!