Admire the dark hue of these genuine Black Onyx Beads. Like the darkness of night, these beads can add an element of mystery to your creative designs. Among the properties attributed to this variety of quartz stone is the ability to relieve stress. Available in a variety of sizes, these beads have a nice weight to them. Each bead measures approximately 11-12 x 11-12mm with a hole size of approximately 1mm. You will receive a full strand measuring approximately 16". Multiple strands pictured. Each strand sold individually. Get yours today! • Brought to you from a far away place, these gorgeous beads are great to work with for all your jewelry and crafting needs. • EXCEPTIONAL VALUE: You receive a full 16 inch strand which consists of approximately 33 beads. Each bead measures approximately 11-12 x 11-12mm with a hole size of 1mm. • Gemstones such as these are considered by many to have healing and therapeutic properties. • TRUST IN THE BEAD CHEST: With over 10 million beads sold and 100,000+ satisfied customers, we are a recognized leader in supporting fair trade and independent artisans worldwide. Join us in our mission and become part of our global community. • 100% SATISFACTION GUARANTEE: We stand behind the superior quality of our beads and are confident you'll love your purchase. If for any reason you are not satisfied with your products from The Bead Chest, please contact us immediately. Our dedicated support staff will assist you promptly, ensuring a hassle-free return or refund.