I use a lot of herbs when I cook like sage, parsley, lavender, thyme, etc. Some i just scrape off the stem and some I like to crush into finer pieces. For that I use Quantum Crush Large Spice Grinder, which is made with premium aerospace aluminum The Herb Grinder is silver colored and measures 2.5 inches (that's the large size) . It’s a 4 piece herb grinder with a mesh screen for to filter through finite particles. It has sharp grinding teeth that crush the herbs as you turn the unit. It also comes with a pollen scraper shaped like a guitar pick and a protector pouch for storage. The lid is even magnetized so that it won't pop off as you are grinding herbs. To clean I just rinse it off and let it air dry.
• Converts from a 4-piece to 3-piece grinder
• Stronger and sharper teeth than most other grinders I have used before
• Sturdy mesh screen
• Bigger chambers for bigger hold
• Aerospace grade aluminum
• Protectors pouch