This item made up of 4 pieces:
1st piece is the Grinding Section
2nd piece is the Grinding Section
3rd piece is the Screen Compartment
4th piece is the Pollen Collector
The 1st and 2nd piece are held together by Magnets.
There are 12 sharp teeth on top and 16 sharp teeth on the bottom of the grinding section.
The 2nd, 3rd and 4th piece can be screwed together; so no parts can be lost.
This Grinder is good for Tobacco, Spice and Pollen. Easy for storage.