Chai Necklace Gold & Roman Glass. This imaginatively formed charm says, "To Life," in unique style. The Hebrew letters that spell, "Life," are cut out in wavy shapes that are contemporary and ancient at the same time. An accent of ancient Roman Glass completes the pictures. This special material was retrieved from archeological digs in the Holy Land and possesses luminous colors as beautiful as any gemstone. Certificate of Authenticity. Size 0.6" x0.7"