Party Balloons
I like colourful balloons
Party balloons are mostly made of a natural latex tapped from rubber trees, and can be filled with air, helium, water,
or any other suitable liquid or gas. The rubber's elasticity makes the volume adjustable.
Twisting balloons can be used to create decor centerpieces for events and to create a more unique look than can be
provided by foil balloons.
Often the term party balloon will refer to a twisting balloon or pencil balloon. These balloons are manipulated to
create shapes and figures for parties and events, typically along with entertainment.
Filling the balloon with air can be done with the mouth, a manual or electric inflater (such as a hand pump), or with a
source of compressed gas.
Learn more on Wikipedia