The basics My Sharp Angle™ has a precisely shaped brush head made from synthetic fiber that controls the application of liquid, cream and powder products.  The benefits This detailing brush lets you add shape and definition when lining the eyes or shaping the brows. The uses To create a textured brow use My Sharp Angle™ to lightly draw individual brow hairs through your brows using two shades of powder shadow. The bottom line Voted SHEERLUXE Favourite for Best Application brand of 2023. Hair: Synthetic. Length: 17cm/6.5"