Review (1/5): Product does not work for layered or medium thick hair.  The product is made from stiff plastic and does not bend easily.
I am not impressed AT ALL with this product. It is made from stiff plastic, and does not bend easily at all. I have long hair past my shoulders, with long layers. My hair does not work with this product at all. I'm assuming that hair needs to be extremely long and one length to work.