Earrings by FIONA DeMARCO Hand-forged moving wires. Features Primary Material : silver Length (mm) : 40 Fitting Type : Post Dimensions (mm) : 40 x 13 One of a Kind : No Hallmarked : Yes Wire Material : silver Cleaning InstructionsDip in liquid silver cleaning solution and rinse thoroughly. Wipe dry with a soft cloth. Polish with a silver duster / cloth.