Accent your love or Valentine’s Day themed party with this 18″ round 18 Inch I Love You Rose Gold Holographic foil mylar balloon. The perfect balloon for your love or Valentine’s Day party, this 18″ Anagram 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.