Feature:This number balloon is versatile. It can be inflated with helium or air using a pump or a straw. After inflation, simply press the balloon flat to activate the self-sealing adhesive, releasing helium for long-lasting use and easy reusability.Allows for creative number combinations and effortless hanging on ceilings with cords or wall attachment with adhesive tape, eliminating the need for manual tying.It is crafted from aluminum film, ensuring uniform color and a beautiful spherical shape. To prevent bursting, it is recommended to fill the balloon to 80% to 98% capacity.Suitable for a wide range of occasions including birthdays, weddings, Christmas, New Year's Eve, Halloween, anniversaries, Junge showers, and graduations.
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