How to Get Movie Theater Popcorn at Home

I learned that you can buy this stuff. It's called the flavicle, which is a salt and butter seasoning all in one. The only thing I haven't done yet is to find, you know, when you sometimes have popcorn in it's like a circle,. Instead of like a popcorn shape, you know what I'm talking about? You get like a corn and they're like, yeah, perfectly circle. So I've been looking for that so far. But you got to check it out.