Necklaces / Pendants by Alena Asenbryl Two shades of green are used in this piece which adds depth. The item is light to wear due to the nature of the material. Features Primary Material : acrylic Other Materials : precious white metal Length (inches) : 18 One of a Kind : No Hallmarked : No Cleaning InstructionsThe whole piece can be rinsed with soapy water and dried by patting with a cloth. If the fragments of metal tarnish they can be cleaned with silver dip, this will not damage the plastic in any way.