All the letter balloons and 2 in 20th would not keep air
For the most part the side balloons all worked perfectly and lasted for 2 weeks, however, the Happy Birthday and the 2 in 20th would never hold air. It was very disappointing considering those were the main features of the whole set up. The confetti balloons, the confetti just sat at the bottom of the balloons in a clump, unlike the images they are advertised looking like.
Rating: 2 stars