The Dichroic Glass Restricted Airflow Downstem adds a pop of color to your bong setup with its radiant dichroic glass finish. Its restricted airflow design delivers more restricted hits by slowing smoke flow. Made from sturdy borosilicate glass, it drops easily into most standard 18mm bong joints, and fits 14mm bowl slides. Compact, stylish, and easy to clean—this downstem is a smart visual upgrade for any rig.

Product Highlights:

• Material: Dichroic borosilicate glass – brilliant color-shifting effect

• Feature: Restricted airflow – cools smoke and controls draw

• Compatibility: Fits standard 18mm bong joints, and 14mm bong bowls

• Length: Available in 4″ and 5″ – choose the right drop-in fit

• Maintenance: Smooth surface – simple to clean and maintain