The Sigma E04 - Lash Fan Brush allows for deep and controlled application of mascara along the full length of the eyelash. Excellent for clean up after eye shadow dust has settled on the lashes or to add a loose glitter or pigment to wet mascara for a unique effect. Unique Feature: Small, firm fan brush Function: Deep, controlled application of mascara Recommended Use: Use with mascara to coat lashes from root to tip Exclusive Brush Fibers All brushes in the On Point Collection are made with Sigma Beauty\'s exclusive selection of SigmaTech high performance synthetic fibers that are engineered to outperform traditional animal hair. These fibers feature technologically advanced filaments with specialised tips developed to hold and deliver cream and powder products without any absorption into the bristles. Built to last, SigmaTech fibers are antibacterial, hypoallergenic, and will maintain their original shape and colour even after multiple washes.