Accent your Cinco de Mayo-themed party with this 18 inch round Cinco de Mayo celebration foil Mylar balloon. The perfect balloon for your Cinco de Mayo party, this 18-inch 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. The balloon arrives uninflated.
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