2x Glass Down Stem Downstem for Bong 3"/3.75"/4"
Downstem and 12-Arm Tree Perc, Double Chamber Diamond Glass Bong | Smoking Outlet
4" Color Downstem 18mm fit to 14mm OG – MAV GLASS
HVY Glass - 14/18mm Bong Downstems - Aqua Lab Technologies
4.5inch Hookah Water Smoking Pipe Glass Bong Downstem 14mm Round male bowl piece | eBay
Bamboo Design Bong with Glass Bowl Downstem | 13 Inch | Grasscity.com
Bong Downstems | Thick Ass Glass
OG Jams – Bong Downstem | The Kind Pen
Illuminati Glass – Chromatech Bong Downstem | Smoking Outlet
Gridded Downstem | Bongs | Brothers With Glass
14mm to 18mm Showerhead Glass Bong Downstem – Purr Glass
14mm to 18mm Matrix Glass Downstem – Purr Glass
What's the Deal With Downstems? – DopeBoo
12mm Spare Glass on Glass Bowl and Downstem, 70mm | Smoke-Nut.com
Diffused and Slitted Glass Bong Downstems in Assorted Sizes – Next Bardo
Aqua Lab Tech - Bong Downstem Cleaning Tube - Aqua Lab Technologies
5 inch 14mm / 18mm Low Profile Diffused Downstem | KING's Pipe - KING's Pipe Online Headshop
Diffuser Downstem / Adapter for Glass Bong - Molino Glass Bongs
Slit-Cut Diffused Downstem - 18mm to 14mm
Pull-Stem Downstem
Glass Downstem Diffuser Smoking Accessories 2.0" to 6.0" 14mm 18mm Male Female Down Stem Dropdown Adapters For Water Bongs Dab Oil Rigs Pipes
10" Silver Fume Accented Mini Donut Bong with Downstem and Slide by Ho - Witch DR
Glass 6 slits diffuser downstem | Bong outlet
