Ultra Fine Eye Liner Brush. Easy to hold and control, this slim, tapered Ultra Fine Eyeliner Brush creates a flawless line. It is for anyone who wants to create an ultra-thin line with exceptional precision. The brush hairs are finely pointed and tightly packed for precise application. Perfect for use with Long-Wear Gel Eyeliner or a dark powder Eye Shadow – simply dip the tip of brush into eyeliner and apply as close to the lash line as possible. Reapply for a thicker line, if desired.