Tiny Antique Pots

I will confess that I am unsure what these little pots would have been used for, but aren't they just lovely!  Lots of chips where they have been buried underground after being discarded.  I've not even cleaned them! Athentic and tactile, they have been resting on my kitchen shelf just as they are; time to move them on.  Measuring 2ins tall x 2ins at the top. Sellign as a pair.