Petite double sided eye shadow brush. Apply shadow or eyeliner and use this brush to blend or smudge, making makeup less harsh and giving soft and subdued detail to your look. The sultry smokey eye look has never been easier to attain! Turn the brush around when you have finished applying your shadow and use the perfectly angled smaller side to apply liner to your upper or lower lash lines. This side can also be used to help define your brows and give them shape.