Universal 5-Piece Adjustable Metal Bong Downstem | 18mm to 14mm

Ultimate Modular Design. Experience the pinnacle of customization with our 5-piece adjustable metal downstem. This cutting-edge accessory features a threaded, modular design consisting of a fixed top, a fixed bottom, and three interchangeable middle segments. This unique setup gives you the total freedom to mix and match sections to find the perfect length for any piece in your collection.

Seven Lengths in One. Why buy multiple downstems when one can do it all? By adding or removing segments, you can achieve seven distinct lengths to fit water pipes ranging from 6 inches to 16 inches tall:

• Available Lengths: 1.89″, 2.36″, 2.87″, 2.95″, 3.46″, 3.94″, and 4.45″

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

Virtually Unbreakable. Crafted from aerospace-grade aluminum, this downstem is built for those who need durability. Unlike fragile glass that can crack or shatter, this metal version is incredibly resilient, providing long-lasting performance and peace of mind during travel or daily use.

Smooth Airflow & Universal Fit. The bottom section is engineered with a round-hole diffuser design to optimize airflow and filtration for a smoother experience. It features an industry-standard 18mm to 14mm sizing, fitting perfectly into 18mm female bong openings while holding any 14mm male bowl or banger.

Style & Maintenance. Available in a variety of vibrant colors, this downstem allows you to personalize your setup to match your personality. The threaded sections unscrew completely, making deep cleaning effortless and fast. For the ultimate “life-proof” setup, pair this with a matching metal bowl for maximum stability.