If you have a lot of hair you might want to scale this on the x and y. 
 

To use this first make a ponytail. 
 

Then stick the tool through the ponytail between the ponytail holder and your head with the point in the direction you want the ends of your hair to wind up at. 
 

Tuck the end of your ponytail through the loop. 
 

Pull it through, I find it helps to loosen the ponytail a little at this point. 
 

And that’s all there is to it. 
 

Get creative, this will work for so much more than just ponytails.  I can’t wait to see what you all come up with for how to use this hair tool.