Features a very small, round & dense brush head  Offers strong, precise smudge application  Best used with powder or cream 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 