Icord Bracelet

I saw this bracelet on the internet and decided maybe I could make one too.  It said it was made with an Icord.

What is and Icord?  Well I looked it up on You Tube and holy moley there were the instructions.....pretty easy.
  Don't know if I'll make any more, but here is the one I just finished.

The cord looks blue in this pic, but it actually black.