Classic turquoise and gold. 18k gold plated stainless steel hoops with turquoise howlite beads on 18k gold plated stainless steel hooks. Measures 1.4 inches. Hypoallergenic; lead and cadmium free with nickel content less than 100 ppm. Every purchase of the Barrett Turquoise Hoop Earringsmeans exploited women and girls can begin establishing independence at Starfish Project.