Stylish brush pen eyeliner

This is the Stylish Brush Pen Eyeliner I bought at Daiso. While some people seem to use it well, personally, it didn't suit me, so it was a failure for me. The tip of the brush is blunt, so it doesn't work well for drawing thin lines. I was disappointed that it couldn't produce fine details. Also, you have to hold it with your hand to use it, and the grip area is thick, making it uncomfortable to draw detailed lines. It also seems to smudge a little, so it is a regrettable failure.