Easy to use [SEP] These are really cute and easy to use. Its like foam in the middle and then it had bendable wires that when u roll it, you can twist it so it stays in place. After my shower, i left my hair damp and rolled these on. I did not get the pretty waves. I dont think i had rolled them in tight enough. My hair is naturally wavy, so i honestly didnt see a difference. I would recommend these for people who doesnt already have wavy hair. I wished these worked for me. I am really bad at curling hair.