Figuring prominently in Jewish culture, chai is a symbol of well-being and best wishes. The word chai means 'alive', 'life' or 'living' and represents the lucky number 18. This textured charm is fashioned from antiqued sterling silver and is approximately 20mm (3/4 Inch) in width by 18mm (11/16 inch) in length. Includes a 1.25mm, sterling silver cable chain.