Archimedes Fossil, named after the ancient inventor of the screw, t captures the elegant spiral of a now-extinct colonial animal known as a bryozoan. This prehistoric sea creature lived in warm, shallow seas, building intricate, lace-like colonies—an echo of nature’s influence on innovation. Wear it as a tribute to ancient life, natural geometry, and the quiet intelligence of the earth’s history.

• Archimedes Fossil hat pin measures 3"L.