HILAVO 36-Pack 18-Inch Foil Birthday Balloons, 12 Patterns, Reusable Party Decor

This 36-pack of HILAVO Happy Birthday foil balloons includes 12 different patterns, each repeated three times, for a total of 36 18-inch round balloons. Made from aluminum foil, they feature a self-sealing valve for easy inflation with air or helium and can be deflated with a straw for reuse. Ideal for birthday parties of all ages, these balloons add a festive touch to any celebration.

Balloon details at a glance

Patterns and variety

The set contains 12 distinct designs, all celebrating the birthday theme. With three balloons per pattern, you can create a cohesive look or mix and match for a colorful display. The foil surface catches light, making the balloons sparkle and stand out against any background. Whether you prefer a uniform arrangement or a randomized cluster, the quantity and variety give you flexibility.

How do you inflate and deflate these balloons?

Each balloon has a built-in self-sealing valve. Simply insert a pump nozzle or straw and inflate with air or helium until plump but not overfilled. The valve seals automatically when you stop. To deflate for storage or reuse, insert a straw into the valve and gently press to release the gas. This makes the balloons reusable for multiple events if handled with care.

Tips for best results

• Avoid overinflating – overfilling shortens the balloon's lifespan and may cause bursting.
• Keep away from direct sunlight, excessive heat, and sharp objects to prevent damage.
• Use the included curling ribbon to attach balloons to walls, chairs, tables, or ceilings.
• For helium floating, ensure the balloon is fully sealed and use high-quality helium.

Common questions about HILAVO birthday balloons

Can these balloons be reused?

Yes. Because they have a self-sealing valve, you can deflate them with a straw and reinflate later. The aluminum foil material is durable enough for multiple uses if stored properly.

What is included in the package?

You get 36 aluminum foil balloons (18-inch, round) and curling ribbon for tying. No pump or helium is included.

Do the balloons come with cords or strings?

Curling ribbon is included. You can cut it to your desired length and attach to each balloon.

Are these balloons safe for young children?

The packaging carries a choking hazard warning for balloons. Children under 8 years should be supervised. The foil material is not latex, but still poses a suffocation risk if uninflated or broken pieces are swallowed.