Necklaces / Pendants by Joanne Thompson This elegant long Aday handmade chain necklace is a very versatile piece. It can be worn long or doubled over and can also be layered with other pieces.Each loop is soldered and hammered giving great durability. Great for everyday wear.Loop diameter is 8mm. Features Primary Material : Oxidised silver (sterling) One of a Kind : No Metal : 925 sterling silver and oxidised Hallmarked : Yes Finish : oxidised black Length (inches) : 63 Cleaning InstructionsOxidised silver jewellery can be cleaned using cold water and liquid soap. Rinse thoroughly.