Chanel Black and Gold button charm necklace accessory pendant classic

I bought this at a cute boutique in Atlanta from a shop that reconditioned old Chanel buttons. This was a charm on a necklace but the chain broke. I thought somebody might like to use it for a necklace or anything else. Classic black and gold Chanel! About the size of a quarter with a raised feel (like a button). You can see the tiny hole used for a chain. Smoke free home.