Tree of Life Disk .925 Sterling Silver Chain Pendant Necklace 16 inch + 2 inch Extender Chain, Open Filigree TREE OF LIFE - Gift Boxed GREAT GIFT TREE OF LIFE NECKLACE: Sterling Silver Plain TREE OF LIFE Necklace. The Tree of life has a variety of meanings which includes knowledge, wisdom, and an insight within ones self. It is a symbol to obtain focus in a quest to find awareness and knowledge. ADJUSTABLE LEGNTH NECKLACE: 16" Chain may be extended with 2 one inch extenders for 17" or 18" lengths DESIGNER INSPIRED JEWELRY: Look like a million bucks without breaking the bank, LOVE jewelry is all the rage! 925 STERLING JEWELRY:Made out of 0.925 Sterling Silver TREE OF LIFE NECKLACE DIMENSIONS: 16in L x 3/4 in W