This r.e.m. beauty At The Borderline Gel Pencil Eyeliner in Knee Socks is a high-quality eyeliner designed for precise application. Its gel formula glides on smoothly, delivering intense color payoff that lasts. Perfect for creating sharp lines or smudged looks, this eyeliner is a staple for any makeup collection. Achieve a flawless finish with this long-wearing gel pencil.