Pair of ridged metal, octagon-shaped hoops with a bezel set emerald crystal Sold as a pair Earrings are 16mm x 18mm Each earring weighs 3 grams Made from Brass with CZ Stones Plated Gold Also available in Silver Posts are made from surgical steel so they are very hypo-allergenic for sensitive ears Earrings are 100% nickel-free and cadmium-free