Gas pressure is the pressure that results from collisions of gas particles with an object. Inside the balloon, the gas particles collide with the balloon’s inner walls. It is those collisions which keep the balloon inflated.

Air-Filled Latex and foil balloons can be inflated with air; however, they will not float. If you’re inflating balloons yourself, good news is you can save your lungpower by using a handheld balloon pump or an electric balloon bump.

Best of all – no helium required! Simply string the balloons together and hang or knot together and tie to wall depending on your desired look. Most balloon arches take between 80-100 balloons depending on how many colors you want to use throughout and how big you fill each of the balloons.

Trying to figure out how to make a balloon garland? A balloon garland is a super easy way to make a big impact for any kind of party! They’re actually incredibly simple to make which you’ll see with this tutorial.

Simply hang balloons without helium (just plain old air) on a string, and then use some hooks to hang them up high. You can make it even easier by using strong thread and a needle to string your balloons. Want to take it a step farther? Make a water balloon garland!

A traditional garland made with latex balloons carries a base cost of $10- $12 per foot, while organic garlands are more expensive. A basic organic garland costs $22 per foot and an intricately designed, advanced organic balloon garland costs $60 per foot.

They state that for an eight-foot by two-foot wide garland, they used sixteen 11-inch balloons and fifty 3-inch balloons. Of course, there’s no limit to the kind or amount of balloons you can use. If you want to use three hundred balloons, then go right ahead.