The thinnest & finest lining brush in the collection Creates smooth & very precise lines onto the eye Features a tapered tip for artistic details Made of SigmaTech® Fibers, an exclusive selection of high performance synthetic fibers Boasts technologically advanced filaments with specialized tips Holds & delivers cream & powder products without any absorption into the bristles The patented 3-ring brush ferrule is made with SigmaAlloyTM for durability & strength