Define your arches with the Bobbi Brown Perfectly Defined Long-Wear Brow Pencil. The all-in-one refillable brow pencil offers customised and versatile application. The slanted shape helps to create a variety of brow styles. The flat edge offers a softly filled-in look, while the pointed tip is perfect for bold definition. On the opposite end, a spoolie brush works to blend out product and comb hairs into place. The wax-based formula is both waterproof and sweat-resistant to promote long-lasting pigment. Shape, shade and fill your brows like a pro.