The definition of a classic, you'll use this cult-favourite, fluffy SigmaTech fibre brush every day for eyeshadow application and blending. Function: Soften + blend harsh lines. Unique Feature: Soft, fluffy brush head. Recommended Use: Apply and sweep colour back and forth through the crease for a diffused, blended finish. Coverage: Sheer to Medium. Dimensions: 7 x 10 x 189mm.