Amulet Star Pentacle and Lucky Ying Yang Charm in Tiger Iron Pendant Necklace Best Amulets Collection. Amulet Star Pentacle and Lucky Ying Yang Charm in Tiger Iron Gemstone Pendant NecklaceAmulet Star Pentacle and Lucky Ying Yang Charm in Tiger Iron Pendant Necklace Gemstone Size Size: 40mm x 40mm (1 1/2 inches) Comes in Tiger Iron Gemstone and Holds Base Cute Accent Lucky Ying Yang Charm Comes with Adjustable Necklace, Shortest: 15 inches, Longest: 24 inches Comes with Branded Packaging