Magnetic lashes are getting a lot of hype, and honestly? We love them. They're a super easy and low stress way to get the hang of fake lashes, and can be reused and reapplied hundreds of times.
Simply apply the liner the same way you'd use any liquid liner (start small and build if you're wary - it's much easier to add more than remove it when you're that far into your makeup routine!) and once the liner is dry the magnets in your lashes will adhere to the magnetic liner!
As always, trim your lashes to fit, but make sure that there is a magnet at either end of the strip you cut so they don't flick up at the corners.