What is a silver necklace with RM on it?

A silver necklace with "RM" on it typically refers to a piece of jewelry that features the initials "RM," which could stand for various meanings, including a person's name or brand. In popular culture, it is often associated with RM (Kim Namjoon), the leader of the South Korean boy band BTS. Such necklaces may be sought after by fans as a way to express their support and connection to the artist. The design can vary, ranging from simple pendants to more intricate styles.