This is a very intricate pearl necklace. The pearl actually moves inside the cage. It's gorgeous in person and there is a certain charm to it. It's brand new. The chain and the pendant are both made of sterling silver. The pearl is 8-9mm in size, and the pendant is about 2.5 cm in height. The chain is 45 cm long. ***Please Note: This is brand new, never used. The image with the necklace worn is from a different necklace exactly as this*** Comes in a beautiful box.