Review (1/5): Disappointment.  Don’t waste your $12!
This was a disappointment. The roller is waaay too long and my hair is really long. It does not stay in place when you place it on your head with a clip so getting your hair around it tightly when you twist is very difficult to do. After I finally figured it out it basically plopped down to the back of my head so sleeping with it didn’t work at all. Major thumbs down!