Earrings by Sue Lane Elegant 18ct gold stud earrings. I have hand pierced the earrings from sheet and then folded by hand. I textured the surface and have burnished the edges to add contrast. Features Primary Material : 18ct gold Fitting Type : Post Dimensions (mm) : 10x15x11 One of a Kind : No Metal : 18ct gold Hallmarked : No Wire Material : 18ct gold Cleaning InstructionsPut the earrings in hot soapy water for 5 minutes, then use an old toothbrush to clean.