GRAV
GRAV | 3-Piece Grinder | Maui Blue | 1.25"
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GRAV 3-Piece Grinder in Maui Blue is a compact, precision-built herb grinder machined from aircraft-grade CNC aluminum. At just 1.25" tall and 2.25" in diameter, it delivers a clean, consistent grind in a sleek, pocket-friendly form factor — and the cool Maui Blue colorway makes it one of the most eye-catching accessories in the GRAV lineup.
About the GRAV 3-Piece Grinder
The grinder is constructed from durable CNC-machined aluminum — the same material trusted in the automotive and aerospace industries — ensuring long-lasting performance and a smooth, satisfying twist every time.
Upper chamber: 15 well-spaced aluminum teeth chop dry herb into bowl-ready consistency with minimal effort. The teeth and holes are spaced to prevent clogging during use.
Lower chamber: A curved collection chamber captures your ground flower. The included GRAV®-branded aluminum scraper is curved to perfectly match the interior of the lower chamber — so you recover every bit of ground herb.
Included accessories: GRAV®-branded aluminum scraping tool + small GRAV® carrying bag.
Specs: Height: 1.25" | Diameter: 2.25" | Material: CNC-machined aluminum | Color: Maui Blue
How to Use It
Break your flower into smaller pieces and load them into the upper toothed chamber. Replace the lid and give it several smooth, firm twists — the 15 teeth will shred your herb into an even, pipe-ready grind. Separate the chambers and use the included curved scraper to collect every last bit. Pack your bowl, pre-roll, or dry herb vaporizer and enjoy.
Keep the grinder threads clean by wiping periodically with isopropyl alcohol for smooth operation. Store with the lid on to preserve freshness of any herb left in the lower chamber.
Compliance & Sourcing
This is a hemp-derived product containing under 0.3% Δ9 THC by dry weight, legal under the 2018 Farm Bill. Every batch is third-party lab tested for cannabinoid potency, residual solvents, pesticides, and heavy metals.
Adults 21+ only. Do not drive, operate machinery, or consume with alcohol after using this product.
Delivery & Shipping
Same-day delivery on GRAV 3-Piece Grinder (Maui Blue) in Austin and Lubbock — typically within two hours. Nationwide shipping in 2-3 business days to most U.S. states (excluded: AK, MN, ID, OR, RI, VA). Live support 11am–11pm CST daily at (512) 337-3988.
