Celtic Shield Knot Wolf Paw Triangle Energy Simulated Black Onyx Crystal Pendant 18 Inch Necklace Best Amulets Collection. Amulet Celtic Shield Knot and Wolf Paw Protection Charm Magic Powers Triangle Energy Simulated Black Onyx Crystal Pendant on 18 NecklaceCeltic Shield Knot Wolf Paw Triangle Energy Simulated Black Onyx Crystal Pendant 18 Inch Necklace Amulet Size: 30mm. Medallion is made from and Stainless Steel. Simulated stone is used for more Perfection and Beauty. Ready to wear with Very Popular Link Style Stainless Steel 18 inch Chain Necklace. Comes with Branded Packaging.