4" Inch 18mm/14mm Downstem Glass Slide Black MATRIX Perc Diffuser

4" Inch 18mm/14mm Downstem Glass Slide Full Green MATRIX Perc Diffuser

4" Inch 18mm/14mm Downstem Glass Slide Full Black MATRIX Perc Diffuser

4" Inch 18mm/14mm Downstem Glass Slide Full Pink MATRIX Perc Diffuser

4" Inch 18mm/14mm Downstem Glass Slide Crystal Diffuser For Water Pipe Smoking

4" Inch 18mm/14mm Downstem Glass Slide Blue MATRIX Perc Diffuser

4" Inch 18mm/14mm Downstem Glass Slide Full Blue MATRIX Perc Diffuser

3.5" Inch 18mm/14mm Downstem Glass Slide With Diffuser For Water Pipe Bong Smoke