Black Onyx is the stone of strength. Promoting vigor, steadfastness and stamina.  Imparts self-confidence, helping you to be at ease in your surroundings.  Black Onyx banishes grief, enhances self-control and stimulates the power of wise decision-making. Adorned with our "Lucky Horseshoe" this pendant necklace is the ultimate symbol of strength and good luck. * Black Onyx  * Sterling silver horseshoe  * Lobster clasp with medallion coin  * Refined chain  * Small: stone .75" Diameter / Chain Length: 16"-18" adjustable  * Large: stone 1" Diameter / Chain Length: 20"-22" adjustable