5" 3D Printed 10 Hole Downstem red

This is your standard diffused downstem. Downstems are measured from one end to the bottom of the sandblasted joint. Fits into a 18mm Female Joint...

Upgrade your bong with this diffused downstem. Featuring a 14mm male to 14mm female joint. This downstem is available in a wide variety of sizes t...

Introducing the ultimate upgrade for your bong game: the silicone downstem. Made from durable, heat-resistant silicone, this downstem is the perfec...

This is your standard diffused downstem. Downstems are measured from one end to the bottom of the sandblasted joint. Fits into a 18mm Female Jo...

This showerhead slit downstem will add a second layer of filtration and color to your bong. 4" measured from the end of the unground joint to the ...