You’re never too old to celebrate birthdays with eye-catching color! With a shiny foil finish and “Happy Birthday” spelled-out in vibrant shades, this extra long banner makes for a great addition to 40th birthday party supplies. Display over the front door or in the party room to instantly make your place the party space. This banner adds a shimmering rainbow look to any celebra-yay-tion! Cardboard. 7 ft.