Magnetic falsies are the new in product. They're convenient, they don't leave a mess upon application, and you eliminate the glue from the equation (= happier wallet & lighter evening clutch!) BUT they're not the easiest things to get used to - the learning curve on these things is a bit steep.
But I promise you, once you get the hang of it, they're an absolute dream! So I've put together basically everything you need to know about how to use these babies, so you're welcome ;)