Howling Wolf Moon Amulet Spiritual Black Agate Gemstone Pendant Necklace Best Amulets Collection. Howling Wolf and Moon Amulet Spiritual Protection Powers Black Agate Gemstone Pendant on Adjustable Cord NecklaceHowling Wolf Moon Amulet Spiritual Black Agate Gemstone Pendant Necklace Made from Black Agate Gemstone and Holds Stainless Steel Wolf Charm with Simulated Turquoise Accent. Pendant Size: 25mm X 35mm. Ready to Wear with Cotton Waxed Cord Necklace which adjusts from 15 up to 24 inches. Unique Exclusive Design in Natural Gemstones. Comes with Branded Packaging