I have many IT brushes, and for good reason. They are simply the best brushes that I have ever used. This particular one is SO useful for getting in the little nooks and crannies around and under the eyes. I use it to apply a brightener/concealer around my eyes, under my eyebrows, and along the nasolabial folds (aka "marionette lines") between my nose and chin. I HIGHLY recommend this line of brushes!
This brush is perfect for pin point highlighting, among other things. I purchased more than one to use for travel and other product applications. Very soft and easy to use.