They say ~ Creates a defined and sculpted look -The tailored design allows for easy maneuvering and precise color application -Use to apply blush or bronzer
[thin brush side]
I say ~ I actually didn't have high hopes for this brush however I actually was surprised and like it. Because the brush is flattened it means you can used on side for contouring and the other side for covering more area with blush. The slimmer side is amazing for applying bronzer and contour.
[thicker brush edge]
Overall I really like the brush and would recommend it as it does exactly as it says on the packet.