They are okay but  I don't like them [SEP] They are as advertised and they do work at curling the hair but the slippery foam is hard to get hair started on as it slides off and will not stay in place.  I would advise that if you have long fine hair that you also buy the hair wrappers and use it on wet hair.  By sliding the wrappers to the tip of the hair and starting it on the roller, it will stay on there better and not slide off.