Give your celebration a pop of eye-catching color with our Giant Foil Rainbow "3" Number Balloon. This 34-inch giant number balloon features a variety of bright hues, making it a stylish choice for your anniversary party or milestone birthday party. Inflate this number six balloon with air, and have the guest-of-honor pose with it as a fun photo booth prop! Or, slide it onto a string with any of our other rainbow number balloons to create at DIY banner. Find more ways to brighten up your party space by shopping all of our rainbow party decorations.•Rainbow Color Number Balloons let everyone know what big milestone event you are celebrating•Each measure 34" x 25" x 7" fully inflated•Self-sealing and reusable