Most options are solid 14K gold, offered in white and yellow gold finishes.
Bezel settings are common on many hoops, while prong settings (including four‑prong) are used on some studs.
Finishes include high‑polish and, on some pieces, matte options. Stud backings are listed as flat disc or ball styles.
Many listings describe these pieces as hypoallergenic and nickel‑free for sensitive skin. Care recommendations typically advise cleaning with a suitable jewelry cleaner.
Listings commonly show lengths around 0.39–0.42 inches and widths from 0.08–0.15 inches. A common hoop diameter is 8 mm (5/16").