Necklaces / Pendants by Emily Kidson A striking oxidised silver chain made with sterling silver wire. The wire is cut, formed, soldered, shaped and oxidised to give a beautiful finish and fluid movement. Features Primary Material : Oxidised silver Length (inches) : 38 One of a Kind : No Metal : Sterling silver Hallmarked : Yes Cleaning InstructionsOxidised silver has been treated with a chemical solution to give a dark grey/black finish. This does wear away over time, particularly in exposed areas which adds to the character of the piece. Do not place oxidised silver items in a silver dip or use a silver cloth as this will remove the oxidisation.