Revlon Colorstay Liquid Eyeliner in Black is a long-wearing liquid eyeliner featuring a precision ball-tip applicator for controlled and accurate application. The formula is designed to provide intense black color that stays put throughout the day. Key features: • Ball-tip precision applicator • Long-wearing formula • Intense black pigment • Easy-to-control application • Sleek black packaging The eyeliner comes in a sleek black container with an innovative ball-tip applicator that helps create both thin and thick lines with ease. The Colorstay formula is part of Revlon's long-wearing makeup line, developed to provide extended wear without smudging or fading.