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  • Black Leaf Stem glass downstem 18.8 mm
  • Stem measurement guide.

Black Leaf Stem 18mm


Product Description

Black Leaf Stem 18mm-18mm

The Black Leaf glass downstem is made out of borosilicate glass, this is a straight downstem that will be a direct replacement for most bongs that need an 18.8mm (SG18) ground joint. It takes a 18mm glass cone and features the Black Leaf logo.

**Location of logo may differ from supplied images**

Product Details:

  • Joint Size: 18.8mm (SG18) – where stem fits in to water pipe
  • Bowl/Cone Size: 18.8mm (SG18) – where bowl/cone fits in to stem
  • Material: Borosilicate Glass
  • Brand: Black Leaf
  • Length: *Please choose length from drop down menu

*Please be aware that the measured length is from the top of the ground joint to the bottom of the stem. (Please refer to image)

**We cut these Black Leaf glass stems to length, some imperfections may occur at the very end of the stem. This does not impede the function at all. We take care and pride in cutting the stems correctly.

Product Reviews

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  1. Beautiful stem & cone piece 5 Star Review

    Posted by on 3rd Sep 2019

    Beautiful stem & cone piece, absolutely perfect to my needs!! Thank you

  2. Great Quality Glass 5 Star Review

    Posted by on 14th Aug 2018

    Great quality glassware feels and looks sturdy should stand up in a daily driver

  3. Is exactly what it says 5 Star Review

    Posted by on 17th Oct 2016

    If youre after an 18/18 downstem then this is the cheapest option on the market. 10/10

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