LOONBALLOON Anniversary Balloons, 18 inch GOLD ELEGANT SCROLL 50TH ANNIVERSARY, Pearl White Latex Set, Accent your anniversary themed party with this 18in. square shaped Gold Elegant Scroll 50Th Anniversary foil mylar balloon. The perfect balloon for your anniversary party, this 18in. 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.