Catholic Prayer Rosary made with Italian Onyx Gemstones and Swarovski Crystals Hand Crafted in the USA - Approx 18" - Traditional Five Decade Rosary Approx 6mm Italian Onyx Gemstones; Swarovski Crystal elements - Lord's Prayer Crucifix & Center** The powers of the Onyx stone include happiness, protection, concentration and grounding. Includes "How to Pray the Rosary" pamphlet, rosary pouch and gemstone meaning.