I did not think that this part works so well !!! The manual is quite poorly translated, that sucks basically, with other products! However, the handling of Prinzio forth is so simple that need for this part also no long instructions. You have to practice a bit to handle, probably on the length and density of your hair you have to try how exactly the "U" must be shaped, how to turn, how firmly you press down, or if you turn short or longer distances or in which direction you work must take the hair well. But you have to get out quickly. It twinge a bit, so as "painless" as announced in the item description, it is not because the hair is so violently ripped out, but also because you get used to the pain ;-) I will try it when you next time, soften the skin before, so with a warm towel or a bath. Otherwise, ie if you have a little practice, this part is a very inexpensive way to remove unwanted hair by pulling out.
