Collaboration with @tommydevoid

The Skull Beaker Double Stack is Prism's version of the classic beaker single percolator bong, and let's face it, it's beautiful. With our custom bong system, it's easy to break down for easy cleaning.

What’s Included:

• Skull Beaker Base
• 2 x Black Halos
• Skull Big Tree Perc
• Skull Clear Standard Mouthpiece
• Clear Downstem
• Clear 14mm bowl

Specifications:

• Beaker Base Thickness: 7mm
• Mouthpiece and Percolator Thicknesses: 5mm
• Overall Height: 20"
• Tube Diameter: 2" (mouthpiece) 2.5” (percolator), & 6” (base) 
• Bowl Joint: 14mm female
• Downstem Joint: 18mm female