Moon Tree Of Life Necklace Alloy Crystal Tree Of Life Pendant Necklace Full Moon Tree Of Life Women's Jewellery GiftMaterial. Celtic Knot Tree of Life Necklace is made of alloy, hypoallergenic, anti-tarnish, nickel-free, lead-free, cadmium-free, suitable for long-term wear, especially for women with sensitive skin, it will not turn your neck green, please feel free to wear it. Design: the tree of life signifies good luck, health, growth and strength. The Tree of Life necklace is set with high quality blue sparkling crystals, mysterious, elegant and charming. Perfect jewelry gift for mother, grandmother, wife, lady on Mother's Day. Tree of Life pendant: 1.22*0.84 inches. Chain length: 18+2 inches extension chain. Gift Packaging. Crystal Tree of Life Jewelry, perfect for a birthday, congratulations, anniversary gift for women, men, best friends, wife, lover, grandmother, mother, etc.