Celebrate this special birthday occasion with our fun 18inch Happy Birthday Foil Balloon! This balloon includes a self-sealing valve, preventing the gas from escaping after being inflated. The balloon can be inflated with helium to float or with a balloon pump.
Balloon Specification
- 18in or 45cm (Click balloon size chart page to see actual balloon size)
- Foil or Mylar Finish
- Self-sealing
- Reusable
How will the balloon be given to me?
- Un-inflated (Flat packaging)
- The balloon will arrive deflated and in a sealed pack. (no ribbon is provided)
- Helium-Inflated Balloon
- Helium inflated balloon will be tied with 1.6m ribbon and all 18 inch balloons will be tied together and hold down with a FREE water weight. Please purchase decorated weight separately if you prefer not to have water balloon weight.
How long will Party Wholesale's foil balloon stay afloat?
Helium balloon will float approximately 1-5 days.
More Balloon Information
Need more details? Our Balloon Information hopes to answer all your questions about balloons, helium-inflation and delivery.
Please Note
Do not release the balloon outdoors or near overhead power lines as the balloon may conduct electricity. Hold down balloon with counterweights. Not suitable for children under 24 months.
Excessive heat could cause the balloon to burst; therefore to suit Singapore's hot weather, Party Wholesale will only inflate balloon up to 95% to allow room for helium gas to expand. Likewise, due to the sensitivity of helium gas, the balloon might appear slightly deflated when place in indoor air-con environment as helium gas contract in a colder environment.