**Glow In the Dark UV Active in Black Light**

The Glow Beaker Double Stack is Prism's version of the classic beaker bong with a perc, and let's face it, it's beautiful. With our custom bong system, it's easy to break it down for ease of cleaning, part replacement, switching it up, and throwing in a backpack for an adventure.

Specifications:

• Beaker Base Thickness: 7mm
• Mouthpiece and Percolator Thicknesses: 5mm
• Overall Height: 17.8" (Single Stack) 20" (Double Stack)
• Tube Diameter: 2" (mouthpiece) 2.5” (percolator), & 6” (base) 
• Bowl Joint: 14mm female
• Downstem Joint: 18mm female

What’s Included (Single Stack)

• Glow Beaker Base
• Coral Halo
• Glow Clear Tall Mouthpiece
• Clear Downstem
• Clear 14mm Bowl

What’s Included (Double Stack)

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

how to assemble the prism water pipes

How To: Prism Water Pipes Clamp