RAINBOW THEME PARTY DECORATIONS: Add a pop of color to any party with our rainbow balloons that come in seven gorgeous colors. You can use this rainbow balloon arch kit to make your own colorful rainbow balloon arch, backdrops, centerpieces, and entryways for your rainbow themed party.DURABLE, LONG-LASTING MATERIAL: Stop worrying about these rainbow balloons deflating or bursting in the middle of your party. Made of high-quality latex, our multi-colored balloons stand the test of time and are reliable for both indoor and outdoor use. (Not in direct sun)HELIUM SUPPORTED: You can inflate these rainbow colored balloons with Helium or Air to make a perfect rainbow balloon garland. To prevent the balloons from popping, fill them to 90%. The balloons in our rainbow balloon garland kit are non-toxic and safe to be used around children.SUITABLE FOR DIFFERENT PARTIES: Our rainbow colored balloons are the perfect decoration for birthday parties, baby showers, rainbow parties, unicorn theme parties, etc. You can either hang these rainbow balloons in the sequence of rainbow, color block or can mix & match them to form a colorful rainbow garland.PROUDLY AMERICAN OWNED: HOUSE OF PARTY products are American owned and operated. We take pride in offering perfectly designed party products that last longer and create the perfect ambiance for all your party needs.