Multiple of Chai enclosed. The card that gets straight to the point. Is there anything more Jewish than doing math in multiples of 18? In Jewish tradition, giving in multiples of $18 is a way of symbolically gifting a long and happy life. chai: life, numerical value of 18 (in Hebrew) * Size: 4.25 x 5.5 in * Includes: 1 card + 1 envelope * Interior Greeting: Blank * packaged in clear protective sleeve NOTE: colour may vary slightly per monitor resolution