RULLINE Air Vortex Generator Diffuser Shark Fin 10Pcs Set Kit Compatible with Sp

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

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

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

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

6" Inch Downstem (10mm/14mm) For Hookah Bong Water Pipe Diffuser Down Stem

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

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