7 Inch Self Inflating Number 1 Balloon | Silver | USA Decoration®

Make your celebration shine with the 7 Inch Self Inflating Number 1 Balloon in elegant silver. Perfect for birthdays, anniversaries, graduations, and milestone occasions, this compact foil balloon delivers effortless decoration with a sleek metallic finish that complements any party theme.

Designed with a built-in self-inflating packet, the balloon activates when pressed and automatically fills to the ideal size—no helium, hand pump, or heat sealing required. It inflates to approximately 3.5 x 5 inches, making it perfect for cake toppers, table centerpieces, party favors, and photo props. The included 7.5 inch balloon stick keeps the balloon upright for a clean and polished display.

Whether celebrating a 1st, 10th, 21st, or 100th milestone, this silver number balloon adds a modern and festive touch to your event décor.

Key Features:

• 7 inch number 1 foil balloon
• Built-in self inflating gas packet
• No pump or heat sealing needed
• Inflates to approximately 3.5 x 5 inches
• Includes 7.5 inch balloon stick
• Stands upright easily
• Metallic silver finish
• Ideal for birthdays and milestone celebrations
• Lightweight and easy to use