There are two universal truths about black liquid liner: It can never be too black or too perfect. Nail the look every time with Perversion Waterproof Fine Point Eye Pen. This super smooth, free flowing pen lays down intensely black lines with absolute precision. Urban Decay loaded this pen with the ultimate brush and a cartridge system that allows for a constant flow of ink for the smoothest application. Then, of course, it\'s filled it with Urban Decay\'s notoriously blackest black shade, Perversion. The ultra-fine tip glides on smooth without skipping or pulling, providing a smooth, controlled application. Easily create everything from fine lines to bold, thick lines. Urban Decay\'s waterproof formula lays down blacker than black lines that dry down quickly and last all day (no smudging, running or feathering). You\'ll love the colour payoff-it\'s just like all of Urban Decay\'s Perversion products. Like the mascara that inspired it, Perversion Waterproof Fine Point Eye Pen comes in an eye catching, metallized black tube with pale purple artwork.