Amulet Turtle Yin Yang Lucky Charm Simulated Onyx White Simulated Cats Eye Crystals 18 Inch Necklace Best Amulets Collection. Amulet Turtle Yin Yang Balance Powers Lucky Charm Simulated Black Onyx and White Cats Eye Crystals Pendant on 18 Steel NecklaceAmulet Turtle Yin Yang Lucky Charm Simulated Onyx White Simulated Cats Eye Crystals Pendant 18 Inch Necklace Amulet Charm Size: 30mm X 30mm. Yin Yang symbol is Created with Simulated Black Onyx and White Simulated Cats Eye Crystals to show Perfection and Beauty. Ready to Wear with Beautiful 18" Link Style Stainless Steel Chain Necklace. Comes with Branded Packaging.