The Halo Spaced Out Beaker Double Stack is Prism's version of the classic beaker bong with a perc, and let's face it, it's beautiful. It comes with a Keylime Spaced Out Standard Mouthpiece, Spaced Out Big Percolator, Spaced Out 7mm Beaker Base, a downstem and 14mm bowl, and 2 Black Halos. 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.