4-Part Metal Herb Grinder “Mini Mill” – 1½″ (40 mm) – Assorted Colors
4-Part Metal Herb Grinder “Mini Mill” – 1½″ (40 mm) – Assorted Colors is backordered and will ship as soon as it is back in stock.
Sold by Primate Glass
Sold by Primate Glass
Primate Glass keeps your everyday smoke gear fun, functional, and affordable. This collection spans hand pipes, chillums, mini bongs, silicone dab straws, grinders, dab tools, carb caps, quartz bangers and nails, bowl slides, and terp pearls, the accessories you actually reach for on a regular basis.
Expect playful, novelty-driven designs (think skull and pineapple mini bongs, sneaker and pug-shaped grinders) alongside color-changing and frit glass pipes that shift hues as you use them. Most pieces come in assorted colors, so no two are quite alike.
Primate Glass pricing stays approachable, with most items landing well under $40, making this collection a solid pick for building out a stash of reliable, good-looking gear without breaking the budget.
4-Part Metal Herb Grinder “Mini Mill” – 1½″ (40 mm) – Assorted Colors is backordered and will ship as soon as it is back in stock.
Description
Description
The Mini Mill 4-part metal herb grinder is proof you do not need a big setup to get the job done. At just 1½ inches wide, it slips into a pocket or pouch without even thinking about it. The zinc alloy build gives it a sturdy little weight, and the assorted colors keep it from feeling plain.
This 40 mm grinder uses a classic 4-part, multi-chamber design so you can grind up top while finer material settles into the lower chamber through the screen. It helps keep your prep more organized compared to a simple 2-piece. The textured edge also makes it easier to grip and twist, especially for quick dry herb sessions on the go.
Highlights:
🔄 4-part multi-chamber herb grinder
📏 1½″ diameter, 40 mm size
🧱 Durable zinc alloy metal construction
🪄 Integrated screen and catch chamber
🎨 Assorted colors, chosen at random
⚖️ Intended for legal use only
If you want something compact that still feels dependable, this one makes sense. It is easy to carry, easy to use, and great to keep as a daily grinder or backup.
Specifications
Specifications
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FAQ about 4-Part Metal Herb Grinder “Mini Mill” – 1½″ (40 mm) – Assorted Colors
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).


Sold by Primate Glass