great but time consuming for coarse hair [SEP] in my honest opinion where on one hand this hair curler is quite great however if you have thick or coarse here it could be quite time consuming my hair was also getting stuck a lot considering i had used a light serum prior to using the curler what i noticed was that the curls don t last a very long time i wanted to take a pic at the end of the night to upload however most of the curls had come out by then on the other hand it s quite a handy tool as it s traveling friendly portable and doesn t need to be plugged in to use it will take me time to practice and get used to it will update if anything changes