Vintage rare pharmacy mortar and pestle stick pin, hat pin, tie pin made of gold metal with a rhinestone chip. This cool pin has the mortar and pestle in the center with a design trim around it. It has the twist closure on the bottom to keep it secure.

There is no markings on it.

it measures 2 1/2" long.

This item is sold from an excellent, highly rated vintage boutique in Los Angeles, CA.