There are many tricks using gum, but this one just might become your favorite!

perhaps because of its very unique effect.

Imagine if you could increase the size of the gum pack. not only that, you can also slowly adjust the size to your liking. You can do it very close to the spectator. Finally, you restore the size to its original size and it can be given to the spectator.
 
 
Easy to make, (can be replaced with a popular brand in your country)
 
 
Easy to do
 
 
Reset in seconds
 
 
Fits in the pocket
 
 
Very visual
 
 
Can be played anywhere and anytime
 
 
Examinable