I have this eyeliner in black and love it. The brush is really fine so I can get super thin lines. When I want to get a thick line it can be annoying because I have to build up several thin lines to get a thick one, but for me the control is worth it. The actual eyeliner is really nice also....
This is the best eyeliner I have ever tried. No sharpening and dull points. With a little practice it goes on beautifully and dries in a minute. No itching or irritation.