Ruby Wishes 40th Anniversary Invitations feature an elegant ruby red and white design with "40th Anniversary" scripted in the center of the invitation. Open the card and there are lined areas for you to add your party details. Ruby Wishes Anniversary Invitations will add easy elegance to your 40th Anniversary party. Invitations are made from a premium card stock and are 5 inches wide x 4 inches tall. There are 8 invitations and 8 envelopes in each package.