Review title is Love this curling iron! [SEP] I used almost every brands but this one is the best.  I've been using Helen Of Troy curling iron for years because its last long time.  I usually on for over 30 minutes still it won't burn out quickly like other brands. Also temprature is just right for my fine hair. Just spring gets worn out after 2-3 years everyday using so I usually purchase extra spring for just in case.  Order paper for spring is in a box.