A: No, these are not interchangeable. For interchangeable hooks we would recommend looking at the Knitter's Pride Dreamz, Ginger, or Bamboo.

You can use them the hooks to pick up stitches, but you would have to pass them back off over the head to transfer to a knitting needle because the cable ends in a stopper. Answer provided by:  Tracy (1/9/2019)

A: These hooks are made out of bamboo and the cable is nylon monofilament. Answer provided by:  Handsome Fibers (7/21/2017)