Birthday Rainbow Foil Balloon

Bring bright, cheerful color to a birthday celebration with this 18-inch round foil balloon. It is a simple, festive choice for party decor, gift bouquets, or pairing with other balloons to create a fun birthday display. The self-sealing valve helps keep the balloon inflated after filling, and it can be filled with helium to float or with air using a balloon inflator.

• 18" round birthday rainbow foil mylar balloon
• Includes a self-sealing valve
• Can be inflated with helium or air
• Arrives uninflated
• Great for birthday bouquets, gifts, and party decor

Use it on its own for a colorful accent or combine it with other birthday balloons for a fuller arrangement. Its rainbow design makes it a versatile option for birthday celebrations where you want an easy, eye-catching decoration.