Necklaces / Pendants by Sarah Packington A curved shape pendant in clear acrylic with a cross hatched pattern with contrasting white acrylic. Strung on an 18 inch black nylon covered stainless steel cable necklet with a silver bolt ring catch. Acrylic piece: L57mm, W58mm, D5mm Features Primary Material : acrylic Other Materials : nylon covered stainless steel and silver Length (inches) : 18 One of a Kind : No Hallmarked : No Cleaning InstructionsClean gently using a 'silver cloth' or soft cloth and mild detergent. Avoid contact with perfume, hairspray and alcohol based cleaning fluids. Do not overexpose to bright sunlight.