Earrings by Gerlinde Huth Oxidised Sterling Silver faceted Anubis Stud earrings. Features Primary Material : Sterling Silver Fitting Type : Post Dimensions (mm) : 11x9x3 One of a Kind : No Metal : Sterling Silver Hallmarked : Yes Wire Material : Sterling Silver Cleaning InstructionsThese earrings should not need cleaning as they are oxidised and therefore won't tarnish. If at all rinse with a little soapy water