These hoop earrings feature an elegant pairing of twisted yellow gold and white gold wires. Earrings are 21 millimeters in diameter, 3 millimeters wide, and close with hinged clasps.Metal Name: Two-Tone GoldMetal Content: 10KWidth: 0.11 inLength: 0.88 inBacking: Hinged Snap BackDiameter: 0.83 in