This 0 Number Shape Balloons and Streamers Foil Balloon from Anagram International is the perfect addition to your next event. The 34" balloon is two-sided and made of the highest quality materials for a long-lasting effect. The balloon comes already packaged for retail, and is self-sealing for your convenience. With one balloon per package, you can easily use this item to decorate for special occasions such as birthdays, anniversaries, and more. Whether you are looking for a letter or a number, this balloon is sure to make your event a memorable one.