Use these Chill bases during your relaxing smoking sessions to enhance your experience. They're perfect for owners of Chill Stainless Steel Modular Water Pipes who want to customize their bongs. The base fits any Chill neckpiece and comes in Gloss Blue, Gloss Black, or Gloss White. It has a 14.5mm female joint and includes an unbreakable aluminum downstem and a 14.5mm male boro glass bowl. With 12-hour cold retention, you can keep enjoying smooth, cool rips.