Although the description says it is a fine point marker, do not think you will be getting as fine a writing line as other fine point Sharpies

I've been looking for something that will put fine white lines over promarker and micron black drawings and this does

so I knew there was no way I was going to be able to use a brush to make the fine lines.

This "fine" point does not write in a fine line.

it covered and could be used to make fine lines or markings.

Nice, clear, fine lines