The 18K vermeil wave hoop earrings resemble a soft and gentle wave. A solid hoop gradually tapers along the curve. The earrings are perfect for a luxurious look full of gentleness and energy. Metal: .925 sterling silver Finishing: 18K gold plating for yellow and rose gold colors, rhodium plating for silver color Polishing: high-shine polish Overall length: 27mm/1.06in Overall width: 25.2mm/0.99in Weight: 7.49g/0.26oz (single), 14.98g/0.52oz (pair)