Necklaces / Pendants by Sarah Packington Contemporary blue acrylic necklace. Pebble shapes with a matte colour feathering through to a clear polish, contrasting with glossy black.Designed and handmade by jewellery designer Sarah Packington. Features Primary Material : acrylic Other Materials : nylon covered stainless steel and silver One of a Kind : No Hallmarked : No Length (inches) : 22 Cleaning InstructionsClean with a soft cloth and mild detergent , or a 'silver cloth'. Avoid spraying with perfume. Do not use alcohol based cleaners.