Earrings by Yvonne Gilhooly Hanami Series.Iki ear studs.Oxidised silver.18ct yellow gold.Designed and handmade by Scottish jeweller Yvonne Gilhooly in her west coast studio. Features Primary Material : silver Other Materials : 18ct yellow gold Fitting Type : Post Dimensions (mm) : 18 x 10 One of a Kind : No Metal : 18ct yellow gold and silver Hallmarked : No Wire Material : silver Cleaning InstructionsDo not dip or abrade.