• 29 sharp teeth make it easy to grind smoothly. NOT suggested to grind hard spices or herbs
• 2 Pieces design. Just twist the lid back and forth to grind. The more you grind, the smaller the pieces you get (Only grind herbs into small pieces, NOT powder)
• Magnetic lid make sure the grinder will not spill even you store it in pocket or backpack
• 2 x 2 x ¾ inch small portable size and light weighted, you can take it to anywhere you want
• Rust free, easy to clean or wash. Hand wash Recommended. Multi-Color is on the way