Creates ultra-fine detail and lining. The smooth, synthetic fibers of this brush give you the precision you need for lining the eyes or other fine detail work. The length and density of the bristles are expertly crafted to give you the perfect look every time. Can be used to create the various liner styles: classic, pin-up, smooth, simple, drama, luxe, feline, Egyptian, bold, everyday, double up, and basic. This brush helps achieve the perfect wing.