Review (5/5): Never burning my hair again.
These work perfectly. I have waist length hair and I still have plenty of length to the rod left over. I don't use hair product when using these so they look a bit more natural. I can have them in for about an hour and I'm good to go. Of course the amount of time you keep them in affects the curls so that's all up to you. They're very flexible so you can tie them in just about any way. I love using the smaller rods for tighter curls.