The Tree of Life symbolizes eternal life, immortality, and reincarnation. It represents friendship, growth, positive energy, health, healing, and prosperity. This sterling silver crescent moon Tree of Life necklace is hypoallergenic and tarnish resistant. It is free from nickel, lead, and cadmium, making it suitable for long term wear, especially for those with sensitive skin. The pendant measures zero point eight six inches by zero point seven five inches. The chain length is eighteen inches with a two inch extender. It arrives packaged in an elegant gift box, perfect for giving or safekeeping. It is a wonderful gift choice for any loved one or special occasion throughout the year, including birthdays, anniversaries, and holidays. Toupop is committed to providing high quality jewelry and excellent customer service. We stand behind our products and are here to ensure your complete satisfaction.