Necklaces / Pendants by Sarah Packington Red dip dyed pendant made from two polished acrylic rings, outside diameter 4cm, on a sterling silver omega necklet. Features Primary Material : acrylic Other Materials : sterling silver One of a Kind : No Metal : sterling silver Hallmarked : Yes Length (inches) : 16 Cleaning InstructionsAvoid spraying with perfume, hairspray, or any alcohol based products. Clean with mild detergent and a soft cloth, or rub very gently with a 'silver cloth'.