Betallic 41 Inch USA Burst Foil Balloon Helium or Air Fill Patriotic Party Decoration Accent your patriotic themed party with the Betallic 41 inch USA Burst Foil Mylar Balloon. This large unique shape balloon is perfect for patriotic celebrations and adds vibrant flair to your event. Featuring a self-sealing valve to keep helium or air securely inside, it can float when inflated with helium or be filled with air using a balloon inflator. Balloon arrives uninflated for easy shipping and storage. Key Features: • Brand: Betallic • Size: 41 inches • USA Burst unique shape • Self-sealing valve included • Inflates with helium or air • Ideal for patriotic and Fourth of July parties • Balloon ships uninflated