Sterling silver or brass 10 mm diameter charm Sterling silver or 14 kt gold-filled chain with a lobster clasp Comes with a card explaining the symbolism. Available lengths: 16, 18 and 20 inches Starting at $54.99 This is a great milestone gift such a graduation, retiring or having a baby for example. The deep-rooted meaning of trees is apparent in common symbols such as the tree of life and the family tree. Each branch represents a milestone in life. The pearl resting next to the charm symbolize