YL Design: The tree of life embodies strength, growth, and resilience Material: 925 sterling silver with rhodium plated Size: Tree high: 0.8" (20 mm), silver box chain: 18+1.2" (45+3 cm) Birthstone: Set with round-cut created pink tourmaline Package: Come with YL jewelry box YL 925 Sterling Silver Tree of Life Necklace for Women Round Tree Pendant Created Sapphire Jewelry for Mom