Three hoops are better than one. This 18K gold-plated 3-pack set has a chunky hoop and two cubic-zirconia-studded huggies (one with a standout square stone) to make putting your earscape together easier than ever.Chunky hoop outer diameter: 15mmChunky hoop thickness: 9.5mmSquare CZ huggie outer diameter: 11.7mmSquare CZ huggie thickness: 2mmCZ huggie outer diameter: 12mmCZ huggie thickness: 3.6mm