The MJ Arsenal Granby Hand Pipe combines 100% borosilicate glass with milled black walnut accents in a compact 3.9" × 1.7" design. Part of the Alpine Series, its ergonomic shape provides a comfortable grip while the glass-and-wood construction gives it a distinctive look.
Key Features
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Borosilicate glass: Durable glass construction designed to withstand temperature changes and resist chemicals.
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Milled black walnut accents: Adds a natural wood detail to the clear glass design.
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Ergonomic shape: Designed to sit comfortably in the hand.
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20mm bowl: Provides a defined loading area without adding unnecessary bulk.
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Left-side carb: Positioned for straightforward airflow control.
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Compact dimensions: Measures 3.9" × 1.7".
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Included: 1 Granby Hand Pipe.
Cleaning & Care
MJ Arsenal recommends cleaning the borosilicate glass with isopropyl alcohol. Clean the other sections with a microfiber cloth and warm, soapy water, then rinse all parts before reassembly.
To compare the Granby with other glass designs, browse our hand pipe collection.
Comfortable Size with a Deeper Bowl
The Granby’s 3.9" × 1.7" body keeps it compact while giving the hand pipe enough shape to sit naturally in the palm. Multiple Granby owners specifically mention the comfortable hand feel, and the milled black walnut sections add a different texture from an all-glass pipe.
The 20mm bowl is also a noticeable part of the design. Several owners describe the bowl as deeper or larger than expected, making bowl size worth considering if you are comparing the Granby with smaller, more minimal hand pipes.
Removable Design Makes Cleaning Simpler
One of the most consistently mentioned advantages in Granby owner reviews is how easily the piece can be taken apart for cleaning. The removable wood sections allow the borosilicate glass to be cleaned separately rather than exposing the walnut components to the same cleaning method.
That separation matters because the materials require different care. MJ Arsenal recommends isopropyl alcohol for the glass while the other sections should be cleaned with warm, soapy water and a microfiber cloth, then thoroughly rinsed before the Granby is reassembled.
