Material of Earrings: Quality Brass with 18K White / Rose Gold plating ( Setting: Made with Swarovski Crystals Art.1088 XIRIUS Chaton and 1028 XILION Chaton Diameter of Crystals: SS29 (6.14mm) & PP24 (3mm) Number of Crystals: 2pcs per pair Dimension of Earrings: 7mm x 20mm x 5mm thickness