4-Part Metal Herb Grinder “Prism Cap” – Rainbow – 2½″

Shimmer and shred in one twist. This rainbow-finish 4-part metal herb grinder delivers smooth action, clean sifting, and a handy catch so your kief never goes to waste.

Key Features & Specs

• Size & Material: 2½″ (≈63 mm) diameter; zinc-alloy metal build
• Format: 4-part design—grind plate, herb chamber, fine mesh screen, and pollen catcher
• Top: Textured cap for extra grip and easy twisting
• Included: Mini scraper for quick kief collection
• Best For: Dry herb
• Finish: Iridescent rainbow coating
• Sold Individually: One grinder per order

Why You’ll Love It

The iridescent coating looks premium on any tray, while sharp metal teeth power through dense nugs for a fluffy, even consistency. A fine screen separates pollen into the bottom chamber so you can top off bowls or rolls with an extra sprinkle whenever you want.

Pro Tips for Best Use

• Empty and brush the teeth and screen after sessions to keep the spin silky.
• For deeper cleans, use a dedicated solution like Formula 420 Cleaner; rinse and dry completely before reassembly.
• Avoid overfilling—smaller loads grind more evenly.

Intended for legal use by adults 21+. Keep out of reach of children.

Add this rainbow workhorse to your cart today and enjoy fast, discreet U.S. shipping.