I did a little bit of searching in the forum and have learned it is a type of ‘dry lube’ suspended in isopropyl alchohol. I can see what they are and how they work.
At this point, I’d like to hear the actual experince from you guys. I’m a little picky when it comes to the condition of a bearing like noise and how it feels all around. And want to see by how much it slows down a bearing comparing to keeping it dry.