Mac Superslick Liquid Eye Liner 0.6oz/1.8ml (Defiantly Feline) A water-based, water-resistant liquid liner that's quick and precise to apply. A liquid liner so slick it almost describes itself. Water based, water resistant, quick and precise to apply. Sets in 60 seconds to provide a sleek, long-wearing, wet looking, no smudge line. The superior no fuss, no wobble application lies in the "magic tip" of the easy to control dip-stick applicator.