Cobblestone Smoking Screen 15mm

These accessories were well-made and have no issue using them. The materials were sturdy and fits in most pipe bowls. I even preferred where the fitting was tight as it stays in during scraping and cleaning unsmoked tobaccos at the bottom of bowl. [I set a cig filter as extra filtration frm nics, then set the Screen Filter on top, then load...]. Bits and detritus were easily contained and none ends up in the shank & stem of my pipe. The prices were so affordable for sizes mentioned. I keep at least a couple then reorder w/my smokes as needed. I wouldn't smoke w/o this neat accessory. Time saved properly maintaining a pipe. A skunky bowl robes the joy of pipe smoking. My humble opinions aside. R

I prefer the 15mm screen over the 19mm because it allows a better air flow. 19mm is too restrictive.

Works very well with my deep French pipe.