GLASS FLOWER BOWL (FB-4)

The measurement refers to the diameter of the glass joint. 14mm is a common standard for many bongs, offering a good balance of airflow and flavor. 18mm joints are larger, providing more airflow, and are typically found on bigger pieces. This bowl is 14mm and will not fit an 18mm joint without an adapter.

This bowl will fit most bongs or water pipes that have a 14mm female joint. If you are unsure of your joint size, the dime comparison is a helpful guide: a 14mm joint is slightly smaller in diameter than a US dime. It is a male bowl, so it is inserted into the joint.

No, the frosted finish is only on the exterior of the bowl. The interior surface that holds your material is smooth glass. Because it's made of inert borosilicate glass, it will not add any unwanted flavors, ensuring a pure and clean taste.

This is considered a standard-to-mini bowl with a volume capacity of around 1.5 oz. It's designed to hold enough material for a satisfying solo session or for sharing a few times in a small group.

While borosilicate glass is resistant to thermal shock, we do not recommend placing it in the freezer. Rapid and extreme temperature changes can still pose a risk of stress fractures over time. The effect on cooling smoke from a frozen bowl is minimal and not worth the risk to the glass.