Mr. Piggie Grinder Central Chamber Multiple Holes Grinding Teeth

The top section, which is a flat lid with a bronze or rose gold coloring.
The next section is a cylindrical piece with a screen or mesh, also purple.
 Below that, there is a compartment with a bronze or rose gold grinder part.
Finally, the bottom section shaped like a pig, is in the same purple color as the middle compartments and appears decorative.