Dab Rigs & Oil Rig
The Perfect Dabs
Dab rigs or oil rig is a bong that is used to smoke concentrates, or in other words to take dabs! Rigs are typically smaller than your average bong for a few reasons. The smoke from concentrates get stale much quicker than dry herbs so a smaller pipe is better if you want the freshest hit. Some rigs have percolators but it is not necessary, a percolator is all personal preference so it is all about what you like.