Accent your New Year's Eve themed party with this 18" round New Year Black & Gold Fans foil mylar balloon. The perfect balloon for your New Year's Eve party, this 18" Qualatex party balloon is great for setting the scene! This balloon includes a self-sealing valve, preventing the gas from escaping after it's inflated. The balloon can be inflated with helium to float or with a balloon air inflator. Balloon arrives uninflated.