Drum Perc Bong "dab420" This prevents them from clogging

This prevents them from clogging the downpipe and entering the bong itself

The papers are a classic size and can be rolled in varying ways

robust and strong

was its lack of airflow

The Black Widow Vaporizer is mainly designed for use with dry herbs but they do include an oven insert so you can use your concentrates too

Drum Perc Bong "dab420" This prevents them from cloggingGrace Glass Drum Perc Bong Here we have yet another superbly functional glass bong from Grace Glass. This imposing glass percolator bong represents why the glassblowers are so popular around the globe. This fantastic glass piece is equipped with a drum percolator that's situated in the middle of the tube. After being forced up the tube by the slitted downstem diffuser, the smoke is broke up into finer particles by the action of the percolator. This