Modern In Style, This Unique Sterling Silver Pendant Necklace Is Inscribed With The Hebrew Letter Chai On The Front With The Number 18 On The Back, Which Is The Numerical Value For Word, "Life". This Chai Pendant Measures 3/4" W And Comes On An 18" Chain. For That Special Person In Your Life, This Necklace Is A Sure Hit For A Gift Idea For Any Occasion.