Add a painterly touch to eyeliner application. Brushstroke Liner features a precision brush tip that makes liquid lining sharp, fast and easy. This mistake-proof tapered-tip pen creates the perfect linethick or thinin one sweep. For the finest line, use the brush tip; for a bolder one, try the brush's flat side. Smudge-proof and budge-resistant, this liner offers superior, intense color that wears strong all day long, yet removes with just warm water. long-wearing, 24 hours easy and precise lining rich, intense color smudge-proof transfer-resistant water-resistant sweat- and humidity-proof ophthalmologist tested safe for contact lens wearers removes easily with warm water