Positive Energy Love Couple BA GUA Ying Yang White Snowflake Quartz Black Agate Magic Pendant Necklaces Best Amulets Collection. Positive Energy Love Couple or Best Friends BA GUA Ying Yang White Snowflake Quartz and Black Agate Magic Good Luck Powers Pendants NecklacesPositive Energy Love Couple BA GUA Ying Yang White Snowflake Quartz Black Agate Magic Pendant Necklaces This Set comes in Natural White Snowflake Quartz and Black AgateCrystalsGemstones. Each Holds Beautiful and Unique BA GUA Ying Yang Stainless Steel Charm. Each Gemstone Circle Size: 30mm (1 1/4") Each Gemstone charm comes with Adjustable Cord Necklace, Shortest: 15 inches, Longest: 24 inches , Each Comes with Branded Packaging