1 Cake Knife: 13 1/2 inches, 34 centimeters 1 Cake Server: 11 inches, 29 centimeters Quality stainless steel serving set by Oneida. Available with either roses or cherry blossoms. Matching champagne flutes available sold separately. The Chinese symbol of Double Happiness is a symbol of two becoming one. A wonderful way to express your love and commitment. This wedding cake server and knife set are heirloom-quality and can be used for years to come. Double Happiness Wedding Cake Server Set, Personalized Chinese Wedding