Mathematix Glass 18" Straight Tube Bong

The Mathematix Glass 18" Straight Tube Bong brings that true West Coast craftsmanship with a clean, powerful pull every time. Hand-blown in California using thick, high-quality borosilicate, this piece delivers smooth, reliable function with a timeless straight-tube design. Whether you're upgrading your daily driver or adding a sturdy showpiece to your collection, this bong hits hard, stays stable, and looks fire doing it.

Key Features

• 18" tall straight-tube design for powerful, direct hits

• Hand-crafted by Mathematix Glass in California

• Thick borosilicate glass for durability and heat resistance

• Removable downstem for easy cleaning

• Ice pinch for chilled, smoother rips

• Wide base for stability during use

• Classic, clean aesthetic that fits any collection

• Great for both beginners and seasoned smokers

What's in the Box

• Mathematix Glass 18" Straight Tube Bong

• Removable downstem

• 14mm matching glass bowl