14mm by 18mm downstem. 1 Glass Male Bowl (14mm). Heavy Beaker Glass.
Buy 6cm Male Glass Bowl Bong Accessory Online India
GLASS DOWNSTEM ADAPTER with 14mm Male Tobacco Bowl for Smoking
18MM Downstem Buy an 18MM Diffused Downstem for Water Pipes and
4 Inch Hookah Water Smoking Pipe Glass Bong Downstem W/14mm male
8" Decorative Red Single Perc Straight Neck Hookah Water Pipe
Oil Burner Pipe attachment for Water Pipe, BOngs – Simple Glass Pipe
4.7 INCH MALE Hookah Water Pipe Diffused Down Stem Thick (Incl.4
How To Measure And Buy A Downstem - DankStop
Water Pipe Accessories - Bowls, Down-Stems & More