From our friends at Mountainside:

Thick sturdy hoop earrings with spherical shapes strategically clustered along the edges. Carved by hand and produced using the ancient process of lost wax casting, these hoops are designed to encapsulate the lost opulence of antiquity.

Gold plated.

CARE: Most metals will naturally patina over time, however, there are measures you can take to prolong the life of your jewelry. We recommend removing all jewelry prior to showering, swimming, cleaning, or applying lotions or oils. If your jewelry begins to appear a dull or darkened, it can be gently polished with a soft jewelry cloth like Sunshine, with a non-abrasive jewelry cleaner, or a natural dish soap and a soft-bristled toothbrush. Storing in an air-tight container will prolong the life of your jewelry, and protect it from environmental tarnish.