1960s round domed goldtone filigree center with green aurora borealis beads and faux-pearls with small textured goldtone spacers around the outside butterfly clip back earrings. Marked "NAPIER PAT. PEND." Measure: 1 inch across. Excellent condition. I have a Napier bracelet that uses the same green aurora borealis beads that would go well with these earrings.