This Black Onyx necklace is infused with love to alleviate stress and worry and anchor strength. It promotes strength, vigor, steadfastness, and stamina. Additionally it amplifies self-confidence, helping you to be at ease in your surroundings. And it relieves grief, enhances self-control and stimulates the power of wise decision-making. 8 x 12 millimeter gemstone 16" long with a stainless steel extender allowing it to be worn up to 18" Stainless steel lobster clasp Mighty Miracle nylon cord FSC certified card Woman-owned and operated in Asheville, NC since 2011, SoulKu offers genuine gemstone jewelry handmade by our team of mama makers. The perfect gift for birthdays, Valentine’s Day, Easter, Mother’s Day, Holidays, and more—stock up on SoulKu this season!