Triple strand layered white silver-tone necklace. Roll chain style with staggered flat connectors cast lots of reflective sparkle. 11.5” with lobster claw clasp. Like new condition. What is RMN, you ask? A: Originally, founded in 1973 by Melvin Roman in Chicago, Roman Company produced brand jewelry skillfully imitating expensive jewelry. The company used high quality materials and was famous for its performance. In 1984, Roman sold his company. Jewelry is now being sold under the trademark RMN.