Create your favorite eye looks with Revlon ColorStay Liquid Eyeliner. Whether your line is thick or thin your look elegant or trendy the long-wearing formula dries quickly and lasts up to 16 hours without smudging or smearing. Revlon liquid eyeliner is waterproof for the ultimate in staying power. Its carbon-black shade delivers an intense color payoff from simple outlines to dramatic cat eyes. The formula glides on effortlessly with a precise flexible applicator tip and is even ophthalmologist-tested to be non-irritating suitable for contact lens wearers and safe for sensitive eyes. Choose from single to up to six Revlon Blackest Black eyeliners; each tube contains .08 oz.