Keith Jack Tree of Life Necklace in Sterling Silver 18KY PPX9003-18 Keith Jack Jewelry Tree of Life Pendant Necklace Sterling Silver Pendant Stamped 925 & 18Kt with Antiqued-Finish 18 Inch Popcorn Chain in Sterling Silver Pendant Size Approx. 29.85mm (1.18 Inch) Wide X 46.70mm ((1.85 Inch) Height including pendant bail.