![A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air Stock Photo - Alamy A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air Stock Photo - Alamy](https://c8.alamy.com/zooms/6/637c4a1a8976405daa6d3c28ad495116/k0rxgb.jpg)
A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air Stock Photo - Alamy
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Oukaning Helium Tank Regulator Filling Valve For Balloons Helium Latex Balloon Air F/ G5/8 Tank Valve - Walmart.com
A balloon is a bag that is usually filled with gas. This gas can be helium, hydrogen, or air. A long time ago, balloons were made out of animal bladders. Now small balloons are made from a thin and stretchy material like rubber or plastic. stock photo ...
![A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air Stock Photo - Alamy A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air Stock Photo - Alamy](https://c8.alamy.com/zooms/6/bc511a8ce2414de192df389fa749c52d/k0rxg8.jpg)
A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air Stock Photo - Alamy
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