This necklace design unites the sun and moon representing duality and balance with the Tree of Life bridging these forces symbolizing eternal harmony. The pendant is 1.06 by 0.83 inches with a 20mm blue crystal on an 18 plus 2 inch cable chain weighing 6.06 grams. Crafted from lead and nickel free 925 sterling silver with 14k white gold plating it is suitable for sensitive skin. An ideal gift for women on special occasions it comes with reliable customer service.