Good device. It requires some practice, but once the camera well in hand, he makes beautiful curls or waves according to the desire! The heating time is very fast. It adapts to the type of hair to choose and block the heating temperature and the loop length. After the time selected a small beep indicates that the loop is ready. At the end of the looper, a "cold" tip allows to hold the wick in use but beware you can burn your fingers with initially. The conical shape allows to create different loops as you like. For the heads up, the looper is stopped only after an hour if it is connected.