Features a soft, thin & rounded brush head with long, slightly firm bristles  Designed for blending color into the crease with precision  Keeps shadow in small concentrated areas & delivers a diffused effect  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 