Charlotte Tilbury's The Feline Flick Quick Fine Line Shodo Pen makes it easy to widen and define the eyes with a precise, ultra-matte line. The smudge-proof, waterproof formula provides intense color that doesn't budge for up to 12 hours. Enjoy effortless, smooth application with the soft, felt-tip brush applicator. Super Brown is a rich, flattering matte shade that works well with any complexion.