The Perfect Line, Every Time. Conveniently packaged in a dual-ended pen, Stila's award-winning Stay All Day Dual-Ended Waterproof Liquid Eye Liner features two complimentary shades in a luxurious satin finish and two different felt-tip applicators (ORIGINAL + MICRO TIP), enabling you to create a variety of eye-opening effects from ultra-thin, precise lines to thick, dramatic looks. 2 applicator tips in one convenient pen: O Original: Precision marker-like tip delivers any look - from a thin line to a bold, dramatic stroke. O Micro Tip: Ultra-precise tip for superior control and accuracy. Waterproof, long-wearing, and transfer-proof formula. Glides on with ease and dries quickly. Won't smudge and stays put all day-into-night.