Allows for delicate, fine lines that mimic your real brows.Product DescriptionThis superfine eyebrow pencil allows you to draw lines as thin as each of your actual brow hairs. By incorporating a semi-solid oil, this formula makes it both easy to draw and easy to blend into your brows. InstructionsTwist holder clockwise to expose about 1 mm of product. Please note that twisting up too high may cause the pencil core to break. After use, please twist back down.