Features a very small, round & dense brush head Offers strong, precise smudge application Best used with powder or cream products Made of SigmaTechu00ae 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