Quick list Rainbow Smoky Quartz gemstone bracelet. Quantity: 1 bracelet Bead size: 13.5mm Bracelet size: 7 inches and stretches to fit most wrists! *If you need a bracelet to be resized, send a message to let me know after your purchase. Custom sizing is available* Natural Smoky Quartz gemstone beads with lots of rainbows throughout. Not dyed or enhanced.