This is possibly the worst eyeliner I have ever tried. I usually use soft felt-pen type liners such as Lancome Artliner, but was interested to see how these 'automatic pen liners' worked. I was surprised at just how bad this was. The pen is far too stiff and hard IMO, meaning that you can't freely draw a line or flick out at the corners, as you just have no control over it. I also found it quite dry, as if it was all used up even although I store it upside down as recommended. I think this is a total waste of money.