Polished black onyx combined with matte black onyx and a strand of silver diamond cut beads complete this elegant multi strand bracelet. A wonderful classy bracelet to compliment your outfit. Strands included- One strand polished 6 mm black onyx One strand matte 4 mm black onyx One strand silver diamond cut 3 mm beads Sizing options available from 6 - 8 inches. Comes with 1.5 inch extension chain with silver heart. Closure - Large antique silver heart lobster claw clasp About the gemstone- Black Onyx is widely known as a powerful protection stone. Its deep black color is associated with the night, symbolizing strength, perseverance, and the ability to overcome challenges. It is believed to absorb negative energy and provide emotional and physical strength to its wearer. Would make a wonderful gift idea or for more great gifting options please visit our shop at https://sequoiajewelz.etsy.com