DIY Inspired Cocomelon Balloon garland kit. This kit includes a video (youtube) for you to know exactly how to install the garland. It also includes a "Confetti pattern" for you to know exactly how to do it looking like a pro! These balloons are 100% biodegradable. Depending on the size of garland you pick, it depends on the amount of balloons. The size of garland in the picture is 9 feet.