My very favorite vintage post tops from the 1980s (new-old-stock). Elongated vintage brass with tribal glyphs, and rustic old-stock turquoise heishi. The post top supports the earring and the comfort-clutch backs keep them secure. The earrings measure about 2.5 inches overall. The posts are likely surgical steel. A very cool post earring!
If you would like to purchase or learn more, please contact me.