What it is: A precision eyeshadow brush, featuring a unique flattened, tapered tip, perfect for effortless smudging.What Else You Need to Know: The Precise Definition Brush 220 makes it easy smudge out your smoky eye perfectly. Made with soft synthetic bristles in the shape of a flattened dome, the unique brush tip was designed to deliver intense color pay off with minimal fallout and define your lash line, diffuse pencils, and gel eyeliners. Precise Definition Eyeshadow Brush 220