Foil Balloon Number 4 Black Megaloon

Make birthdays, anniversaries, business milestones, and special promotions stand out with this oversized black number balloon. Its large format creates a bold focal point for balloon bouquets, photo backdrops, columns, arches, and other event displays, while the self-sealing valve helps keep inflation secure once filled.

Designed for flexible decorating, this number balloon can be inflated with helium to float or with air to hang or attach to a wall. It arrives uninflated, giving you the freedom to prepare it for the display style you need.

• Quantity: 1
• Inflated size: 25" w x 35" h
• 40 inch black number 4 Megaloon foil mylar balloon
• Self-sealing valve helps prevent gas from escaping after inflation
• Can be inflated with helium or air
• Great for bouquets, photo backdrops, balloon columns, arches, and wall displays
• Arrives uninflated

Use it on its own for a dramatic statement or pair it with coordinating mylar and latex balloons to build a custom celebration arrangement. It is a versatile choice for party decor, retail promotions, and event styling where a large number balloon is needed.