Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem - Clear
Quantum Sci Glass Downstem - Clear These glass downstems are of premium quality and are available in four different lengths. Measured from tip of the diffuser to the very beginning of...
$ 22.50
$ 10.00
-55%
Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem - Clear Matrix
Quantum Sci Glass Downstem - Clear Matrix Our clear version of the matrix diffuser. Designed for optimal filtration and airflow. Quantum Sci bong downstems are not cheaply made like the...
$ 22.50
$ 19.50
-13%
Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem - Purple
Quantum Sci Glass Downstem - Purple A premium glass downstem that was made to withstand the heat of torches. A very clean, elegant-looking, clear purple color with a frosted joint. This quality...
$ 22.50
$ 10.00
-55%
Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem - White Matrix
Quantum Sci Glass Downstem - White Matrix Designed with a matrix diffuser for excellent filtration and excellent airflow. This bong downstem is not your typical, cheap glass downstem that have plagued...
$ 22.50
$ 19.50
-13%
Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem with Matrix Diffuser - 5 inches 14mm
Quantum Sci Glass Downstem with Matrix Diffuser - 5 inches 14mm This glass downstem is made of quality borosilicate glass and worthy enough to embody the Quantum Sci logo. Measures...
$ 22.50
$ 19.50
-13%Sold Out
Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem - Black
Quantum Sci Glass Downstem - Black Quantum Sci glass bongs are some of the best water pipes on the market. This is because we make sure our glass not only look good...
$ 22.50
$ 10.00
-55%
Accessories
Quantum Scientific Glass
Quantum Sci 6 inch Glass Downstem - 14mm - Clear
Quantum Sci 6 inch Glass Downstem - 14mm - Clear Extra long for those who need it. This Quantum Sci glass downstem measures 6 inches in length and features handmade holes....
$ 22.50
$ 10.00
-55%
Quantum Scientific Glass
Generic Downstems - 18mm to 18mm
Fits into 18mm joints.
Holds 18mm bowls.
Various lengths.
$ 10.00
Accessories
Quantum Scientific Glass
Quantum Sci 5.5" Glass Downstem - 14mm - Green
Quantum Sci Glass Downstem - 14mm - Green Extra long for those who need it. This Quantum Sci glass downstem measures approximately 5.5 inches in length and features handmade holes. Designed to promote optimal airflow...
$ 22.50
$ 12.50
-44%
Accessories
Quantum Scientific Glass
Quantum Sci 6-Slitted Glass Downstem - White
Quantum Sci 6-Slitted Glass Downstem - White This is not your ordinary, typical, cheap glass downstem that you find on other websites for $5. This is a premium quality downstem...
$ 22.50
$ 10.00
-55%
Accessories
Quantum Scientific Glass
Quantum Sci Glass Downstem - Black 18mm female
Quantum Sci Glass Downstem - Black These glass downstems were made to be long lasting. Featuring a thick and heat-resistant borosilicate glass body, these bong downstems are some of the utmost...
$ 22.50
$ 10.00
-55%
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