Are you in love with diffusion? This is your bong. For those who don't know, diffusion is one of the biggest factors to look for when choosing a water pipe: aside from the fun designs and accessories, the main differences for each bong is what types of diffusers they use and how they work. These pieces are often the most expensive to fabricate as well and can indicate quality, just like this double honeycomb perc bong. One of the most prized percolators in the bong world, a honeycomb perc has a series of 30 tiny holes through which to filter and diffuse smoke. And this bong has two honeycombs. If there's a smoother bong out there, we've yet to see it. To top it off, you've got a bent neckpiece on this bong, which prevents any extra splashes from the water below. Pair this 18mm 90 degree female pipe with any corresponding male accessories.