From the makers, UNI Jewelry:

First carved from wax then cast in recycled yellow bronze with 14k gold filled hoop ear wire. The Fiore hoops are a truly organic twist on a classic hoop!

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 , 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.

Uni Jewelry is a women owned, small business based in Portland, OR.