I purchased this set directly from sigma while they had a sale on because it has a few of my favourite sigma brushes in it. The f80 blends foundation with ease, be it cream, liquid or even powder. I use it to do my cream contour and bronzer as well. The spotlight duster is fantastic for setting the face in certain areas or while face. The eye brushes are perfect for blending in the crease and placement on the lid. Ideal for a simple eye look or a more intense Smokey eye. You can use the shader for placement in the outer corner to deepen the look and for placement and blending the lower lash line. I use the last brush for highlight or even blending concealer under the eye when I want a more confined placement. If I don’t I’ll just use the foundation brush. You honestly can’t beat sigma brushes imo. I bought their very first set when they came out, probably about 2008-2010ish and I’ve had it ever since. They always wash beautifully and never fray or shed. I’ve got drugstore priced decent brushes and they’re ok. I’ve also got some extremely expensive hand crafted Japanese brushes but sigma imo are probably the best mid range brushes going. Yes they’re more expensive than some, but if you want quality brushes it’s worth saving for sigma as they’ll honestly last you forever!! 

What a gorgeous brush set! Both quality and looks are top notch!