This iron is topitop, he makes beautiful curls, but little flat, not suitable for long hair (at least below the chest), heating quickly, the temperature can be chosen, there even has a timer (5, 10 , or 15 seconds) to avoid having to go to multiple times on the same strand. This system is great, provided you get the timing right, because if allowed to act if only 5 seconds too much, you can quickly look like a poodle, and it's not always great ... The hair is not damaged, loops take long, the wire does not interfere, easy to use.