Using these balloons is easy. First, you can choose to fill them with either helium or air. If you use helium, they'll float; if you use air, they'll stay in place. When inflating, be careful not to over - stretch the balloon as it might burst. These balloons are biodegradable, so after your party, you can dispose of them without harming the environment. Store them in a cool, dry place to keep them in good condition. Remember, the listing only includes the balloons, so you'll need to get other decorations separately for a more festive look.
