Necklaces / Pendants by Joanne Thompson This beautiful handmade necklace is great for everyday wear, comfortable and light, it moves gently with the body. Available in hallmarked silver or oxidised silver and to fit all sizes. Each chain link is soldered and hammered and is therefore very durable. This necklace has a bolt ring clasp.Designed and handmade by Joanne Thompson. Features Primary Material : oxidised silver Length (inches) : 17, 18 and 19 One of a Kind : No Metal : sterling silver Hallmarked : Yes Cleaning InstructionsOxidised silver jewellery can be cleaned with cold water and liquid soap and then rinsed thoroughly.