This 18" Happy Birthday Polka Dots Balloon from Anagram International is the perfect way to add some extra fun to your special day! Featuring a classic polka dot pattern, this balloon is perfect for any birthday celebration. It ships uninflated, so you can easily add helium and have it ready to go in no time. Plus, if you're hosting a larger event, you can take advantage of the quantity discounts available on this item! Make your birthday extra special with this cheerful and festive Happy Birthday Polka Dots Balloon from Anagram International.