As our most popular base, the Prism Classic Beaker Base is always a good piece to start with or add when building your custom bong. Pair with any of the Prism Classic tall mouthpieces and you’ve just built yourself a classic beaker set up. Lastly, it comes with a clear 14mm bowl and clear downstem. However, we highly suggest you check out the colored downstems. It definitely adds that cool pop of color.

*Not compatible with Prism MINI