Trish's sheer blush brush is shaped for the perfect sheer, mistake-proof blush application. Handcrafted for exquisite quality and durability. Precision-cut for technically perfect results. Brass ferrules. Directions: Sweep the side of the brush into color. Tap off excess and test the color on the back of your hand to ensure you have the desired amount of pigment. Smile and sweep over the high apple of the cheek for the perfect wash of blush.