Are you looking for eyeliner to really improve your eye makeup game? Look no farther than the Ultra Black Liquid Pen Eyeliner from Swiss Beauty. This waterproof eyeliner provides a hyper-glossy black finish that is sure to draw attention and remains in place all day. This liquid eye pen applies easily and precisely without smearing, skipping, or dragging thanks to its extremely thin marker-like tip. You have the ability to create a variety of effects with the felt application tip, from delicate fine lines to dramatic cat-eye or winged strong lines.