This can be put on a chain and worn as a necklace or pinned on as a brooch. It's a beautiful piece. I am also selling the matching earrings! See many other Lunch at the Ritz items in my shop. I inherited several pieces from my mother who passed away last year. She kept everything organized, usually with their original packaging, tucked safely away in a drawer. Many of these were only worn a few times, and all of them are in near-perfect shape. Thanks for looking!