Rustic brass and gemstone shoulder duster earrings

Really long shoulder-dusters. Vintage 1980s (new-old-stock) brass post tops with a spiral design. Long brass box chain with a mix of faceted quartz and African turquoise. Finished with tiny Peruvian opal beads. The earrings measure approx. 6 inches long overall. The post top supports the earring, and the comfort clutch backs keep them secure. The posts are likely surgical steel.