Universal 4-Piece Adjustable Metal Bong Downstem 18mm to 14mm

Flexible fit for different setups. This modular downstem is built from four sections: a fixed top, a fixed bottom, and two interchangeable middle pieces. That design lets you adjust the length to suit different bongs in your collection without changing the overall joint size.

Three adjustable lengths. Choose from three configurations to match water pipes ranging from 6 inches to 12 inches tall:

• 2.36 inches
• 2.95 inches
• 3.94 inches (Note: Length is measured from the base of the frosted joint to the very tip.)

Made for everyday use. Crafted from aerospace-grade aluminum, this metal downstem is designed as a durable alternative to glass. Its adjustable construction makes it a practical option for travel or regular use.

Universal 18mm to 14mm compatibility. It fits bongs with an 18mm female opening and works with standard 14mm male bowls, making it a versatile upgrade for many setups.

Simple to clean and style-matching. Available in a variety of vibrant colors, this aluminum downstem is easy to maintain and can be paired with a matching metal bowl for a more stable setup.