colorful cording
 

I am making beads of courage bags (see beadsofcourage.org) I am looking for the cording at a good price. Does anyone have a link? I have been searching and just can't find a source

You can always make it. Very simple to do. Cut bias strips and join on the diagonal then place cord in center and sew using a cording foot or zipper foot. You can make a lot very easily and customize it to your projects. The width of bias depends on the size cord that you are using.