Balloon Kings handpicks only the finest manufacturers to ensure top-quality balloons. We use the purest helium—never watered down—to provide the longest-lasting inflation possible. However, even the best balloons have their quirks—latex balloons may pop, and Mylar balloons can slowly deflate over time. While we stand by our craftsmanship, we recognize that balloons are delicate by nature. Should you experience any issues, our team is here to assist and ensure your celebration stays afloat!