LOONBALLOON Religious Balloons, 18 inch FIRST COMMUNION PINK, Junior Shape XL Accent your religious themed party with this 18in. round Blessed 1st Communion Pink foil mylar balloon. The perfect balloon for your religious 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. Blessed 1st Communion Pink Foil Mylar Balloon 18in.