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

Ultimate Customization. Meet the last downstem you’ll ever need to buy. This innovative modular downstem is engineered for maximum flexibility, consisting of four precision-engineered sections: a fixed top, a fixed bottom, and two interchangeable middle modules. This clever design allows you to easily modify the length to fit almost any bong in your collection.

One Downstem, Three Lengths. With this modular setup, you can customize your downstem to three distinct lengths to ensure the perfect fit for 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.)

Unbreakable Durability. Crafted from aerospace-grade aluminum, this adjustable downstem is designed to handle the bumps and drops that would shatter traditional glass. It is nearly unbreakable, providing you with a worry-free, long-lasting performance that makes it the ideal travel companion or daily driver.

Universal Fit for Most Bongs. Designed with an 18mm to 14mm joint size, this downstem fits effortlessly into any bong with an 18mm female opening and accommodates all standard 14mm male bowls. This is the industry-standard size that fits the vast majority of bongs on the market, offering a versatile and secure upgrade for your setup.

Sleek and Low Maintenance. Available in a variety of vibrant colors to match your style, this aluminum downstem is also incredibly easy to clean. Spend less time on maintenance and more time enjoying your sessions. For the most stable and durable setup, we recommend pairing this with a matching metal bowl.