Sorry to ruin the perfect 5.0 rating but I've had this set for 2 months now and really regret my purchase.
First, let me say that I have tiny monolids with no crease so most eyeshadows brushes are too large for my eyes. These e/s brushes are unusual in proportions and sizes and I found most of them kind of useless. I was only able to use 2 of the brushes, hence my rating of 2 for the set.
The Deluxe Crease brush is HUGE. I was only able to use it for blending.
The Brow brush was not stiff enough and it was too thick to use as an eyeliner brush. Pretty much useless.
The Eyeliner brush is weird too. It's a stiff, very long point and did not apply eyeliner with any precision. Someone suggested using it as a concealer brush so that is what I use it for: a spare concealer brush . . . . when my 12 other concealer brushes are all dirty. I also use the other Eyeshadow brush as a spare concealer brush also since it's too big for my eyes. Wow, that's a lot of extra concealer brushes I am getting with this set. Did I mention that I already have 12 concealer brushes already?