Crocheting Cord

[caption id="attachment_690" align="aligncenter" width="490" caption="copper clay with crochet cord"][/caption] These are new pieces that I crocheted cord and added beads.  My friend figured out that you don't need a crochet hook to do this, just your hands, and fingernails help tighten each knot.  The left one has a bead added every fourth knot, whereas the right one has a bead added every 10th knot, and the cord is thinner.  I am working my way to thicker cord and we'll see how it falls.