40" foil balloons shaped like a unicorn, very colorful and beautiful to see they are perfect for any fantasy themed party.
This balloon is made with a polyester material that makes this article very resistant and if kept safe, may be reusable many times.
It can be inflated with helium gas or just air (using a pump). It is also equipped with self-locking valve that prevents the escape of gas once inflated.
In the accessories section, you can find helium disposable cylinders or air pumps.
Mylar balloons can be recycled.Note
: The listed average inflation sizes, lift ability, and gas capacity are conservative averages.