Shell cameo. Can be used as a brooch or as a necklace pendant. There are no hallmarks indicating precious metals. The pin is deformed, but it is unclear whether this is part of the original design. *This item was received from my grandmother, and the details are unknown. Size: Approximately 3.1 * 2.3 * 1.0 cm Weight: Approximately 4.3g *Measurements are approximate. Please allow for some error. *The color may vary depending on the monitor environment. We try our best to make the colors as accurate as possible, but it is not perfect. Please purchase only if you understand this. *This is a used item, please judge from the images. We try to describe the item honestly, but there is a possibility of oversight. Please inquire in advance if you have any questions. T11338 C #cameo #accessories #pendant #brooch #top #shell #jewelry