Create the perfect, crisp cat eye-look with this small and sharply angled SigmaTech fibre brush. Ideal for using alongside any gel or liquid eyeliner, this small brush helps you to achieve precise control for winged liners. Benefits of Sigma Beauty E06 - Winged Liner Brush: Provides precise control. Small and sharply angled shape. Perfect for achieving winged, cat eyes. How to use: With your favourite gel or liquid liners, draw a clean, fine liner along your lashes. Extend the line out beyond the outer corner if you want a cat-eye effect.