Features a spool shaped tool for brow & lash grooming Helps comb & tame eyebrows before or after applying brow products 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