Was looking on 4Noggins website today and saw Nording has a product called Pipe Keystones. They are supposed to absorb excess moisture in the bowl. Anyone used them? If so, how well do they work?
I use them in my Nording / Eriksen pipes. They are basically small bits of "clay" that absorb the moisture from underneath the screw in bowl. The seem to do their job pretty well in my experience.