Just wing it with NYX Professional Makeup Epic Ink Liner. This eye liner pen makes drawing intensely pigmented lines a breeze. Perfect your feline flick with this ultra-pigmented, waterproof pen that creates liquid lines effortlessly. Featuring a slender and flexible brush tip, this precise liquid eye liner lets you achieve a defined and smooth satin finish. Featuring a vegan formula with no animal-derived ingredients or by-products, all NYX Professional Makeup products are proudly cruelty-free and PETA certified..