I Always Use This!
Never will there be a day when I do my makeup and I don't use my F40. It's just a great size for contouring my face and it's super soft too! You can use it for blush but I just prefer this brush for contouring.
I love this brush so much! It's so soft and can be used for a large amount of things! I use it often for higlight because it's a no brainer size (at least for my cheek bones). And I also use it for contouring because the angle is nice (not to severe but enough to get the nice defined look). And it doesn't shed at all!
This is perfect for contouring, i cant really explain it. Good to apply blush with. And very soft. I use it pointing the brush horizontally. And love the application.