So this Liner Feutre 16 eyeliner is basically your new secret weapon for killer eye looks. It's made in France and has this super thin felt tip that makes drawing those sharp, crispy lines way easier than you'd think. The black is seriously black – like, really intense and pigmented, you know?What I love about it is how smoothly it goes on. No tugging, no skipping, just glides right across your lid from the first swipe. And here's the thing – it actually stays put for up to 24 hours, which is clutch when you need your makeup to last through a long day or night out. No smudging, no fading, none of that annoying raccoon eye situation.Whether you're already a pro at winged liner or you're still figuring it out, this one's pretty forgiving to work with. Pro tip: start with a thin diagonal line going outward for your wing, then draw a straight line back to connect it, and finish by thickening up the line near your inner corner before filling everything in. Boom – perfect liner every time.