I'm very happy with this hot roller set. I love the heated clips - and they hold the rollers in place just fine for my thick, coarse, wavy hair. The set heats up very fast and I can take my hair down in 10 minutes and have all day curls! My one complaint is that I need a larger diameter roller than what is supplied. Didn't take a star away for this, because it is true of every roller set I've ever owned or even seen.