Mrs Glam - Carved Out Duo Brow Carving Pen - Pro BundleA 2 in 1 product featuring both a twist up pencil to fill in and a micro liner pen to define sparse areas of the brows. Available in 6 shades: Blonde Brown Light Taupe with cool undertones best suited for light, ash brown or grey hair. Light Brown Light Brown with cool undertones best suited for blonde and light brown hair. Strawberry Brown Warm Auburn Brown best suited for red hair and auburn tones. Medium Warm Brown Warm Medium Brown best suited for