The angled bristles of the Shader brush is perfect for shading eye shadow and blending it out. What makes it different? The soft angled bristles allow for soft contouring on the crease of the eye, its fullness means colour can be blended on beyond the crease evenly. How should I use it? Sweep the brush onto the eye shadow compact. Blending softly along the crease of the eye to create depth. To blend out the colour softly brush the eye shadow out towards the edge of the eye.