The Precision Crease Brush is a recommended tool for precise application of shadow and blending in the crease of the eye. Its rounded shape and natural bristles make the brush ideal for smudging eyeliners and for applying makeup to the lower eyelid. The professional makeup brush is ergonomically shaped, comfortable to hold, and easy to clean. The ferrule is rust and scratch resistant. The brush maintains its shape, does not warp or lose its bristles. Ideal as a gift for women.