Approximately 12x36mm faceted smoky quartz oval beads. There are 10-12 beads per 16" strand. Smoky Quartz +Enhanced This stone is not always available, so order now while supplies last. Quartz crystals are reputed to promote hope, happiness, and optimism while awakening us to the beauty of nature. Questions? Call our friendly sales staff at 1-800-366-2156, or email us.