Vintage Textured Two Tone Push Back Hoop Earrings

Vintage Textured Two Tone Push Back Hoop Earrings. I believe they are sterling silver, however, they aren't marked. They appear silver at first glance, but they have reflective qualities that also give off a gold look at certain angles. In great pre-owned condition with no imperfections to note. All my listings have discounted shipping, so if you see something you like, feel free to make me an offer!