Buy the Cool / Beverage bottle

How about we are not only appease our thirst, but also make cool our body in the hot summer ?

Buy the cool is a new type of beverage package.
If you wanna make a cool your body it is transform into a long tube shape which can put around your neck by eliminating label.
If you wanna drink beverage, open the cap and squeeze the tube and if you wanna make cool, eliminate label and put around your body the tubeshape.
You are not only buying beverage but also cool.