Lucky Ying Yang Balance Amulet Black Agate Word Stone Pendant Necklace Best Amulets Collection. Lucky Ying Yang Balance Amulet Black Agate Word Stone NecklaceLucky Ying Yang Balance Amulet Black Agate Word Stone Pendant Necklace Necklace Size: Adjustable Cord, Shortest: 17 inches, Longest: 24 inches Natural Gemstones Comes with Branded Packaging